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Borg Mechanical Digital BL5401SSDDA – DDA Compliant Lever – Satin Stainless

Borg

Terry's In-Store Price $423.61
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SKU:
STK BL5401SSDDA
UPC:
9329673010903
Availability:
Usually same day dispatch (if ordered before 11am)
Colour/Finish:
Silver
Type of Handle:
Lever
Back-Set:
60mm
Type of Lock:
Tubular Latch
Access Method:
Pin Code
Feature:
Fire Rated
Feature:
Rain Resistant
Feature:
Disability Friendly
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Borg BL5401SSDDA Mechanical Digital Lock - DDA Compliant Lever - Fire Rated - On The Bench - Satin Stainless

At A Glance

At A Glance
PIN codePIN Code

The Borg BL5401SSDDA is a medium to heavy duty fully mechanical digital lever lock in satin stainless with a DDA compliant AS1428.1-2009 flat bar lever. It combines accessible lever hardware with the fire door credentials and mechanical reliability of the BL5000 series - the specified choice for disability access doors in commercial and institutional buildings that also need fire certification. Code entry uses a fully mechanical coding chamber with over 2,000 any-order combinations and a code length you set from 3 to 7 digits; there is no electronic component anywhere in the lock.

It is fire tested to AS 1905.1-2005 (up to 4 hours, depending on the type of doorset), cycle tested to 100,000 operations, and fits doors 35mm to 54mm thick on the supplied fixings. The inside DDA lever is always free to turn - exit never needs a code. The satin stainless finish suits internal and sheltered external doors. The code changes On The Bench, with the keypad off the door; for an on-door code change see the BL5401SSDDAECP, and for coastal sites the BL5401DDAMGPROECP (Marine Grade Pro) - note that neither ECP sibling is fire tested. Same lock with a round bar lever: the BL5001.

Dispatch
Estimated Dispatch
Usually ships same day if ordered before 11am AEST (excludes weekends and Queensland public holidays).
Fire rating icon
Fire Rated - AS 1905.1-2005
The BL5401SSDDA has been successfully tested up to 4 hours (depending on the type of doorset) on fire door assemblies in accordance with Australian Standard AS 1905.1-2005, Part 1: Fire Resistant Doorsets. The Easicode Pro siblings - the BL5401SSDDAECP and the BL5401DDAMGPROECP - are separate listings and are not fire tested. The fire rating is doorset-dependent: confirm with the doorset manufacturer that all hardware in the assembly, including hinges, seals and closers, is rated and compatible. For a full guide to fire door lock compliance, see Fire Door Types and Smart Lock Certification and browse all fire door rated locks.
DDA compliant lever
DDA Compliant Lever - BCA AS1428.1-2009
The flat bar lever complies with BCA AS1428.1-2009 (Design for Access and Mobility). It needs less grip force and wrist torque than a round bar or knob lever, so it suits users with limited hand strength or dexterity - disability access doors, accessible toilet facilities, NDIS and SDA housing, and BCA-compliant commercial applications. Lever compliance relates to the handle design only; it does not imply full building access compliance for the installation, and the keypad itself still needs finger pressure. See our DDA smart locks for NDIS and disability housing guide, the DDA section of Buyer's Guide Chapter 09 and the AS1428 coverage in Chapter 11.
Not suitable
Not Suitable for Coastal or Saline Environments
The satin stainless finish is graded for internal use and sheltered external use in normal weather - not for direct coastal or salt air exposure. For coastal, beachside or marine environments, specify the BL5401DDAMGPROECP - the same DDA lever and Easicode Pro chamber in Marine Grade Pro construction (316 stainless steel internals, 1,000 hour salt spray tested). See when you need MG Pro for guidance.
On The Bench code change
Code Change Requires Lock Removal - On The Bench
This is a non-ECP model: changing the PIN means taking the keypad off the door and working On The Bench. Remove the 4 red screws, lift the cover panel carefully (springs are attached), hold C down throughout, then reposition the red (coded) and blue (uncoded) code pieces with the supplied tweezers - square cut-outs facing outward, coloured marks facing upward. Spare code pieces in the box let you set a code of 3 to 7 digits. Replace the cover, tighten the screws and test the new code before refitting. It is a fiddly job the first time - allow 20 to 40 minutes - and the full procedure with photos is in our code change guide and the Borg standard chamber section; Borg's own steps are in the BL5000 Series Non-ECP Manual (PDF). For an on-door code change without removal, see the BL5401SSDDAECP - not fire tested, so not for fire doors.
Free passage
Free Passage - the F Button
Enter the code, turn the lever and press F: the outside lever stays free turning and withdraws the latch, so the door opens without a code - handy for business hours in an amenities block or a move-in day. To lock it again, turn the lever and press C; you will hear a click as the coding chamber resets. It is not a holdback - the latch still engages when the door closes. If you never want the function, remove the F code piece from the chamber On The Bench and keep it - the function stays off until it is refitted (a spare is the BLSFTUMBLER). On a fire door, fit the plug before installation: the door must self-latch every time, so free passage has no place there - see why passage mode must stay off fire doors. Passage mode explained.
Free egress
Free Egress - Inside DDA Lever Always Opens
The inside flat bar lever is always free to turn, so no code is ever needed to open the door from inside - the behaviour exit paths and fire doors expect, and the same low-force action as the outside lever. If you need a code on both faces instead, the back-to-back BL5771MGPROECP does that with a key override both sides - but a back-to-back lock needs a code or key to get out, so it is not for fire doors, emergency exit or fire egress doors. Exit path logic is unpacked in our commercial guide.
No batteries
Fully Mechanical - No Batteries Required
The BL5401SSDDA is entirely mechanical. No power source, no wiring, no battery compartment and no battery maintenance at any point in the lock's service life - a real advantage on disability access doors in healthcare and institutional settings where power reliability must not be a factor. See why mechanical digital locks are chosen for critical access points.
Suitable use icon
Designed for medium to heavy usage areas
Accessible toilets, amenities, offices, healthcare and institutional doors with regular daily traffic - including fire door assemblies. Borg cycle tests the series to 100,000 operations. See our commercial mechanical digital lock guide.
Not suitable icon
Not recommended for extremely high traffic without a servicing schedule
For a genuinely heavy duty, high traffic DDA door consider the Carbine CDL7100SC (rear DDA lever, C7 salt spray, heavy duty body); for other high traffic doors the Lockwood 3572DX or Borg BL7701 - our high traffic guide explains what separates them.
Caution
Single PIN Code Only
The BL5401SSDDA, like every Borg mechanical digital lock, holds one active PIN code at a time - everyone shares the same code, and there is no audit trail. That is a characteristic of the mechanical coding chamber, not a fault. If you need individual user codes or access records, a smart lock is the right tool instead - our honest limitations rundown covers the trade-off.

Key Features

  • DDA compliant flat bar lever - AS1428.1-2009; suitable for disability access, accessible toilet facilities and BCA-compliant applications. See our DDA chapter.
  • Code change On The Bench - the keypad comes off the door and the red and blue code pieces are repositioned with the supplied tweezers; code length 3 to 7 digits with the spare code pieces supplied.
  • Over 2,000 any-order code combinations - the digits open the lock in any order. Any-order codes explained.
  • Fire tested to AS 1905.1-2005 - up to 4 hours, depending on the type of doorset.
  • Fully mechanical - no batteries, no wiring, no electronics anywhere in the lock.
  • Satin stainless finish - internal and sheltered external use; not for coastal or saline environments.
  • Clutching outside lever - free turning until the correct code is entered, so force on the lever cannot be transferred to the latch; inside DDA lever always free for exit.
  • Optional free passage function (F button) - switched off permanently by removing the F code piece On The Bench; recommended on fire doors.
  • 60mm anti-thrust stainless steel tubular latch, 12mm bolt projection; 70mm backset latch available separately - BLL500070.
  • 8mm square spindle - compatible with most leading tubular latch and lockcase brands; Lockwood 3572 and 3582 adaptor kits available.
  • Door thickness 35mm to 54mm on the supplied fixings.
  • Cycle tested to 100,000 operations - medium to heavy duty.
  • Reversible on site for left or right hand doors with the supplied hex wrench.

Access Methods

This is a single-sided mechanical digital lock with one way in - the outside keypad - and an inside DDA lever that is always free for exit. There is no key override, app, fob or card: that is not what this category is. For a Borg flat bar lever lock with a key override, see the BL5701.

MethodAvailableNotes
PIN CodeYesOutside keypad - one active any-order code, over 2,000 combinations, code change On The Bench, code length 3 to 7 digits. Press C first to clear part-pressed buttons. Browse all PIN code locks.

What's in the Box

  • Borg BL5401SSDDA outside keypad and DDA flat bar lever assembly (satin stainless)
  • Inside DDA flat bar lever handle assembly (satin stainless)
  • 60mm anti-thrust stainless steel tubular latch (12mm bolt projection)
  • Strike plate and box keep
  • Spindles - 80mm and 90mm supplied (use the longest that fits)
  • M4 stainless steel fixing screws - 40mm, 50mm and 60mm options
  • 4 x 16mm screws
  • 2 x coded (red) spare code pieces and 2 x uncoded (blue) spare code pieces - for setting the code length
  • Tweezers for the code change
  • Hex wrench (Allen key) for handing changes
  • Handle screw rubber grommet
  • Installation instructions
Borg BL5000 series mechanical digital lock parts diagram showing the outside keypad inside handle latch strike spindles fixings and accessory packs as supplied with the BL5401SSDDA
Borg BL5000 series Non-ECP parts diagram - the accessory packs as supplied with this lock
Borg BL5000 series 60mm stainless steel anti-thrust tubular latch supplied with the BL5401SSDDA mechanical digital DDA lever lock
60mm anti-thrust stainless steel tubular latch - included
A 70mm backset latch is available separately - BLL500070, under Accessories and Spare Parts below. No batteries, wiring or electronic components are required or supplied.

Suitable Uses

  • Disability access doors, accessible toilet facilities and amenity rooms requiring BCA AS1428.1 compliant lever hardware in commercial, strata, institutional and healthcare buildings
  • Fire door assemblies requiring AS1428.1 compliant lever hardware on an AS 1905.1 doorset - the only lock in this family carrying both
  • NDIS SDA (Specialist Disability Accommodation) properties requiring BCA-compliant accessible hardware; see our DDA range guide for NDIS
  • Sites where the code is set at commissioning and rarely changed - the larger combination pool of the On The Bench chamber is the trade-off for its slower code change
  • Internal office, amenities and commercial doors and sheltered external doors in normal weather, on timber, composite or steel doors 35-54mm thick

Available Finish Options

  • Satin Stainless
    Satin Stainless
    (This Product)
    BL5401SSDDA

Finish selection does not affect functionality, compliance, or performance. Single finish. For the coastal Marine Grade Pro DDA option (black, Easicode Pro, not fire tested) see the BL5401DDAMGPROECP.

Borg BL5401 DDA Series - Product Family

Every BL5401 DDA model uses the same AS1428.1-2009 flat bar lever and is fully mechanical. The columns that decide the choice: the code change method, the weather grade and fire testing - only the On The Bench BL5401SSDDA is fire tested. The grade and code change naming is decoded in MG Pro and ECP Explained.

ModelFinishGradeCode ChangeCombinationsFire Testing
BL5401SSDDA
This product
Satin stainlessInternal and sheltered externalOn The Bench
Lock removal required
Over 2,000AS 1905.1-2005, up to 4 hours
BL5401SSDDAECP
Full lock
Satin stainlessInternal and sheltered externalEasicode Pro - on-doorOver 1,000Not fire tested
BL5401DDAMGPROECP
Full lock
Black MG Pro 2Marine Grade Pro - 316 stainless internals, 1,000 hour salt sprayEasicode Pro - on-doorOver 1,000Not fire tested
BL5401KSSDDAECP
Keypad only
Satin stainlessInternal and sheltered externalEasicode Pro - on-doorOver 1,000Spare keypad - takes the host lock's rating
BL5401KSSDDA
Keypad only
Satin stainlessInternal and sheltered externalOn The Bench
Lock removal required
Over 2,000Spare keypad - takes the host lock's rating

Keypad-only models are replacement outside units - they need a host lock's latch and inside handle. Same lock body with a round bar lever: the fire tested BL5001 (4 finishes) and the Easicode Pro BL5001MGPROECP. Flat bar lever with a key override: the BL5701.

Accessories and Spare Parts - BL5400 and BL5000 Series

The BL5401 sits on Borg's 5000 series platform, so its spare keypads, latches, plates and kits are all catalogued items - a damaged or worn keypad is a part swap, not a whole new lock. It is a big part of why this range outlasts hardware store imitations.

Item CodePartNotes for This Lock
BL5401KSSDDAECPSpare ECP keypad - DDA flat bar lever, satin stainlessFitting this keypad converts the lock to Easicode Pro on-door code change (over 1,000 combinations) - the coding chamber lives in the keypad. See all replacement keypads
BL5401KSSDDASpare non-ECP keypad - DDA flat bar lever, satin stainlessThe direct like-for-like replacement outside unit for this lock - same On The Bench chamber, same DDA lever
BLSFTUMBLERF code piece for the free passage function, suits 5000 seriesThe spare F code piece for the free passage function - also the part you remove to switch free passage off permanently
BLL50007070mm backset tubular latch, satin chromeSwaps in for the supplied 60mm latch when the door drilling or stile calls for a 70mm backset - browse all tubular latches
SPBL5001Scar plates, stainless steel, packet of 2Covers old hardware marks when this lock replaces an entrance set or similar - the finish match for this lock; see scar plates explained
SPBL5001MBScar plates, black, packet of 2Black version of the same 5000 series scar plate set - browse all scar and adaptor plates
BL50013572KAdaptor kit - Lockwood 3572 lockcaseMounts a 5000 series keypad onto an existing Lockwood 3572 mortice lock
BL50013572KBTBAdaptor kit - Lockwood 3572, back-to-backBack-to-back version of the 3572 adaptor kit
BL50013582KAdaptor kit - Lockwood 3582 (open-out doors only)Mounts a 5000 series keypad onto an existing Lockwood 3582 short backset mortice lock
LB22BDS weld-on lock box, galvanised steel, 202 x 200 x 35mm, silverMounts a Borg 5000 series lock on a steel gate at 60mm backset - remember this satin stainless lock is for internal and sheltered doors
BL5000GASKETRubber gasket, box of 2Seals the keypad and inside handle to the door face - worth renewing whenever the lock comes off the door

The full 5000 series accessories flyer, including the BL5001002K kit for Lockwood 002 deadlocks, is in PDF Downloads below. Unsure which part suits your unit? Contact us before you order - it is quicker than a return.

Full Specifications

Brand Borg Locks
Item Code BL5401SSDDA
Series BL5400 DDA - Satin Stainless, On The Bench; BL5000 platform
Finish Satin stainless
DDA Compliance AS1428.1-2009 - flat bar lever (handle design only)
Environment Grading Internal and sheltered external use; not suitable for coastal or saline environments
Duty Medium to heavy (Borg BL5000 series); cycle tested to 100,000 operations
Operation Type Fully mechanical - no batteries, no wiring, no electronics
Configuration Single-sided - clutching flat bar keypad lever outside; DDA flat bar lever inside, always free for exit
Key Override None - for a flat bar lever lock with key override see the BL5701
Code Change On The Bench - the keypad comes off the door; red and blue code pieces repositioned with the supplied tweezers
Code Combinations Over 2,000 (Borg BL5000 Series brochure); any-order (non-sequential) entry; code length 3 to 7 digits
PIN Codes Stored Single PIN code only
Buttons 10 numbered (1-0) + F (free passage) + C (clear)
Free Passage Function Yes - F button; switched off permanently by removing the F code piece On The Bench
Spindle 8mm square spindle; 80mm and 90mm spindles supplied; compatible with most leading lockcase brands
Backset 60mm (70mm latch available separately - BLL500070)
Latch 60mm anti-thrust stainless steel tubular latch; 12mm bolt projection
Door Thickness 35-54mm (standard fixings supplied)
Door Types Timber, composite, steel - internal and sheltered external
Handing Reversible on site - factory set right hand
Fire Rating Up to 4 hours (depending on the type of doorset) - AS 1905.1-2005, Part 1: Fire Resistant Doorsets
Standards AS1428.1-2009 (lever); AS 1905.1-2005 (fire tested)
Keypad Dimensions 177mm H x 48mm W x 26mm D; 128mm lever; 77mm projection
Inside Handle Dimensions 177mm H x 48mm W x 18mm D; 128mm lever; 53mm projection
Warranty 12 months from date of sale - see Warranty

Dimensions

MeasurementOutside KeypadInside DDA Handle
Plate height177mm177mm
Plate width48mm48mm
Plate depth26mm18mm
Lever length128mm128mm
Projection (incl. lever)77mm53mm
Backset60mm supplied (70mm latch available)-
Fixing hole centres159mm (drilling template)-
Door thickness35-54mm-
Spindle8mm square-

Figures from the Borg BL5400 series engineering drawings, shown full size in the Dimensions tab. Verify against current Borg documentation before specifying for constrained installations.

Borg BL5400 series mechanical digital lock isometric drawing of the outside keypad with flat bar DDA lever and the inside DDA lever handle for the BL5401SSDDA
BL5400 series - outside keypad and inside DDA lever handle. The engineering drawings are in the Dimensions tab.

Frequently Asked Questions

What is the DDA lever and what makes it different from a standard lever?
The BL5401 uses a flat bar lever compliant with BCA AS1428.1-2009 (Design for Access and Mobility). It needs significantly less grip force and torque than a round bar lever, which makes it usable for people with limited hand strength, arthritis or reduced dexterity, and it is the correct lever type wherever BCA accessibility compliance is required of the locking hardware. Lever compliance covers the handle design only; full building access compliance is a certifier's call. See the DDA section of Chapter 09 and AS1428 in Chapter 11.
How do I change the PIN code on this lock?
With the keypad off the door - On The Bench. Remove the 4 red screws, lift the cover panel carefully (springs are attached), hold C down at all times, then use the supplied tweezers to reposition the red (coded) and blue (uncoded) code pieces - square cut-outs facing outward, coloured marks facing upward. Replace the cover and test the new code before refitting. Codes are any-order: 1234 also opens with 4321. Allow 20 to 40 minutes for a first code change; a trained locksmith takes 10 to 15. Full step by step in our Borg standard chamber guide and the BL5000 Series Non-ECP Manual (PDF).
Is the BL5401SSDDA certified for fire doors?
Yes - it is tested up to 4 hours, depending on the type of doorset, under AS 1905.1-2005. The rating applies in a tested doorset configuration, so confirm with your door manufacturer that this lock is within their fire door assessment before specifying, and fit the lock with free passage switched off. The two Easicode Pro siblings are not fire tested. See our fire door certification guide and the Fire Door chapter.
What is the difference between the BL5401SSDDA and the BL5401SSDDAECP?
Both carry the DDA flat bar lever and the satin stainless finish. The BL5401SSDDA changes its code On The Bench (keypad off the door) and has over 2,000 combinations with a 3 to 7 digit code - and it is the fire tested one. The BL5401SSDDAECP changes its code on the door with Easicode Pro in about 10 seconds, has over 1,000 combinations, and is not fire tested. Choose the BL5401SSDDA for a fire door or where the code is set at commissioning and rarely changed; choose the ECP where codes change often.
Can I reverse the handing on site?
Yes. All BL5401 units are factory set for right hand doors. Remove the rubber grommet at the base of the keypad handle, use the included hex wrench to remove the grub screw, turn the handle 180 degrees and refit; repeat for the inside handle. Handing is read from the outside of the door: hinges on the right means right hand, hinges on the left means left hand, regardless of swing direction. No special tools beyond the included hex wrench are required; the handing chart is in the BL5000 Series Non-ECP Manual (PDF).

Additional Information

Maintenance:
Monthly: wipe the keypad, both levers and the exposed latch with a light spray of silicon-based lubricant (such as GT85) and remove the excess with a soft cloth. Do not use oil-based lubricants such as WD-40 - they attract dirt and wear down internal parts over time. Annually: remove the lock from the door, spray the inside through the button holes on the reverse of the keypad with silicon-based lubricant, spray all fixings, accessories and the latch, then press each button and operate both levers several times to confirm smooth operation. Full steps are in the Borg Lock Servicing Guide (PDF), and how long digital locks last covers what decides lifespan.
AS1428.1 Lever Compliance Note:
The DDA flat bar lever meets the design requirements of AS1428.1-2009 for locking hardware in accessible environments. Full building compliance requires confirmation with a building certifier or access consultant. For NDIS and SDA projects, funding pathways for access hardware are covered in our NDIS guide - we can supply and install to NDIS participants; contact us to discuss.
Fire Door Installations:
When specifying for fire door use, confirm every other item of hardware in the assembly is fire rated and compatible with the doorset certification, and switch free passage off before the lock goes on the door - a fire door must self-latch every time. If the door is an older apartment fire door, read our asbestos warning before anyone drills, and our apartment fire door compliance guide for the wider picture.
Spindle Selection:
Two spindles are supplied (80mm and 90mm). The general rule is door thickness plus 30mm for the minimum spindle length - at least 15mm must seat inside each handle. Use the longest spindle that fits; a spindle that is too short can disengage when the door is slammed. Spindle selection is on page 2 of the BL5000 Series Non-ECP Manual (PDF), and our advice and installation service can take it from here.
Comparing the BL5401 DDA with the Carbine CDL7100SC DDA:
If maximum cycle rating and corrosion resistance are the priority, the Carbine CDL7100SC (C7 salt spray, AS4145.2, rear BCA DDA lever) is worth comparing - a heavier commercial duty lockset suited to higher traffic sites. The BL5401 is the lighter, lower cost choice with the fire rating and the larger combination pool. See the DDA options in the heavy duty commercial locks guide and Chapter 16.
Spare Code Pieces and Servicing:
The BL5401SSDDA includes spare coded (red) and uncoded (blue) code pieces in the box for setting the code length. When the spares run out, replacement supplies are available through us, and the BLSFTUMBLER F code piece is stocked for servicing. Test a new code at least five times On The Bench before the keypad goes back on the door - there is no key override on this lock. See code change spare parts.

Warranty

Warranty
Borg Locks Warranty - 12 Months (Australia)
All Borg locks are warranted against mechanical defects in materials and workmanship under normal use and service for a minimum of 12 months from date of sale. The warranty does not cover damage arising from misuse, vandalism, or improper installation. The lock must not be dismantled - doing so will invalidate the warranty. Proof of purchase required for all claims.
Purchased through Terry's Tradies Pty Ltd or one of its associated trading names? Contact us first - we will manage your warranty claim with the Australian distributor (LSC) on your behalf. This warranty operates alongside your rights under the Australian Consumer Law.

Download PDF Resources

Borg BL5000 Series Non-ECP Manual (PDF)
Borg's five-page manual for the On The Bench BL5000 series - parts, handing, fitting (mortise sizes and spindle selection), the code change, the F button free passage function, troubleshooting and the drilling template. The BL5401 is one of the three models named in it.
Borg BL5001, BL5201 and BL5401 Drilling Template (PDF)
One-page drilling template named for the BL5001, BL5201 and BL5401 - 159mm hole centres with 60mm or 70mm backset marks for the through-door and latch preparation.
Borg BL5000 Series Brochure (PDF)
The BL5000 series in one page - handle styles (the 5400 flat bar among them), lock options, the fire tested models, features (over 2,000 combinations, 100,000 cycles, free passage), finishes and dimensioned drawings of the keypads and inside handles.
Borg 5000 Series Accessories (PDF)
One-page accessories flyer for the BL5000 series - the keypad-only spares, the Lockwood 002, 3572 and 3582 conversion kits and the SPBL5001 scar plates. It dates from 2009, so check current item codes with us.
Borg Lock Servicing Guide (PDF)
Borg's general maintenance guide for pushbutton keypad locks - monthly silicone-based lubricant care and an annual full service. This is the routine to follow for this lock.
Borg Locks logo

Borg BL5401SSDDA - FAQ, Setup and Owner's Guide

Everything owners, installers and specifiers ask about the BL5401SSDDA DDA lever lock. For the wider category start with the Mechanical Digital Locks Buyer's Guide chapter; for DDA and NDIS context see Chapter 09 - DDA, NDIS and Accessibility.

Accessibility and Compliance

What exactly does AS1428.1-2009 compliance cover on the BL5401?
AS1428.1-2009 (Design for Access and Mobility) specifies minimum requirements for the design of facilities for people with disabilities. On this product, compliance relates specifically to the lever handle design - the flat bar format needs less grip force and wrist torque than a round bar or knob, within the standard's force thresholds for operable hardware. Compliance does not extend to the keypad or code entry, which needs finger pressure and manual dexterity. If full AS1428 compliance throughout the locking system is required, consult your access consultant. See AS1428 in Chapter 11.
Who typically specifies this lock?
Access consultants, builders and certifiers working on BCA-compliant projects: accessible toilets in commercial buildings, NDIS and SDA housing, healthcare and aged care, schools and clubs. The flat bar lever is the item that satisfies AS1428.1-2009 for the door hardware; the keypad is what removes key management from shared facilities. Our NDIS and disability housing guide walks through who signs off on what.
Is the BL5401SSDDA eligible for NDIS funding?
It may be eligible under assistive technology categories where DDA-compliant door hardware is specified in a participant's plan. Eligibility depends on the plan, the assessed need and the registered provider handling the claim. We can supply and install the lock to NDIS participants - contact us to discuss. See NDIS funding for DDA hardware and the NDIS funding section of Chapter 09.
Can people always get out from the inside?
Yes. The inside DDA lever is always free - no code, no key, no thought required to exit. Only the outside lever is code-controlled. This free egress behaviour is exactly what exit path compliance wants from an access-controlled door; the exit paths section of our commercial guide explains the requirements.
What does "up to 4 hours depending on doorset" mean for the fire rating?
The BL5401SSDDA is tested in specific fire door assembly configurations - lock hardware in combination with a particular door, frame and seals. The fire resistance level achieved depends on which doorset the lock is installed in: the lock passes at up to 4 hours, but the doorset you install it into may carry a lower rating, and the lower figure governs. Always confirm the rating of the complete doorset with your door manufacturer before specifying. See fire door types and certification and Chapter 05 - Fire Door Smart Locks.
Does the flat bar DDA lever meet the BCA for fire rated disability access doors?
Yes - the BL5401SSDDA is the purpose-built combination of the AS1428.1-2009 flat bar DDA lever with AS 1905.1-2005 fire testing, and the only lock in the BL5401 DDA family that carries both (the Easicode Pro siblings are not fire tested). Fire rating is doorset-dependent, so always confirm with your door manufacturer that the lock is within their fire door assessment, and fit the lock with free passage switched off. This combination - DDA lever on a fire door - is the primary reason to choose it over a round bar BL5001.

Codes and Code Change

How long does a code change take?
Realistically 20 to 40 minutes for a first-timer; 10 to 15 minutes for a trained locksmith. This is significantly more involved than the Easicode Pro siblings (about 10 seconds on the door). Always set the new code On The Bench and test it at least five times before refitting the keypad. See the full Borg standard chamber procedure and the common bench method traps to avoid.
What if the code is forgotten - is there a lockout recovery?
If the code is lost and cannot be recalled, the keypad must be taken off the door by unscrewing the four red screws. That gives access to the coding chamber, where a locksmith can read or reset the code from the positions of the red and blue code pieces. There is no key override, no manufacturer back door and no app recovery - an inherent feature of the mechanical architecture, not a limitation. Keep a record of the code in a secure location away from the door itself. See the bench method for code recovery.
How do I set a longer or shorter code?
The code length is set by how many coded (red) code pieces are in the chamber - the box includes spare coded and uncoded pieces so you can run anything from 3 to 7 digits. Swap pieces On The Bench during a code change; never remove the C piece or release the C button mid-change. The procedure is in the BL5000 Series Non-ECP Manual (PDF).
Why does the code work in any order?
The mechanical coding chamber reads which buttons are depressed, not the sequence. That is why the combination pool is stated as over 2,000 rather than the millions an electronic keypad claims - it is an honest mechanical figure, and it also means an onlooker cannot infer the code from the order you press. Avoid obvious sets (1-2-3-4) and change the code when staff leave. Day-to-day: press C first to reset, enter the code, operate the lever. Any-order codes explained.

Installation and Setup

How do I reverse the handing on site?
All BL5401 units ship factory set for right hand doors. Remove the rubber grommet at the base of the keypad handle, use the included hex wrench to remove the grub screw, turn the handle 180 degrees and refit; repeat for the inside handle. Handing is read from outside the door: hinges on the right is right hand, hinges on the left is left hand. Handing chart: the BL5000 Series Non-ECP Manual (PDF).
My door is thicker than 54mm - will it fit?
The BL5401SSDDA comes with fixings for 35-54mm doors. For a thicker door, talk to us at order time about longer fixings and the spindle: the supplied 80mm and 90mm spindles cover the standard range, and at least 15mm of spindle must seat inside each handle.
Can I install it myself?
Yes, on a standard timber door it is a competent-DIY job: the drilling template (PDF) gives the 159mm hole centres and the 60mm or 70mm backset lines, and the supplied M4 screws cover the 35-54mm door range. Fire doors are the exception - drilling a fire door has compliance and (in older buildings) asbestos implications, so use a professional; see our advice and installation service.
Will it drive a third party lockcase instead of the supplied latch?
Usually yes - the 8mm square spindle suits most leading tubular latch and mortice lockcase brands, and the Lockwood 3572 and 3582 adaptor kits in the Accessories table mount the keypad onto those lockcases. Keep at least 15mm of spindle engaged in each handle when trimming. Confirm spindle compatibility with the lockcase manufacturer before specifying a multi-brand install; details in the BL5000 Series Non-ECP Manual (PDF).

Suitability and Environment

Can it go on an outside door?
Yes, if the door is sheltered - a covered entry, an internal courtyard, a door under a deep awning. The satin stainless grading is internal plus sheltered external in normal weather. Fully exposed coastal or beachside doors need the Marine Grade Pro BL5401DDAMGPROECP with its 316 stainless internals and 1,000 hour salt spray rating. When MG Pro is needed.
Is it heavy duty enough for a busy public entrance?
For a genuinely high traffic public entrance - hundreds of cycles a day, every day - a maximum heavy duty lock is the better tool: the Carbine CDL7100SC keeps a rear DDA lever, and the Lockwood 3572DX or Borg BL7701 cover other doors. The BL5401 is a medium to heavy duty lock - 100,000 cycles covers offices, amenities and institutional doors comfortably, provided a servicing schedule is kept on busier doors. What heavy duty actually means.
Is this suitable where anti-ligature hardware is required?
No - the DDA flat bar lever is an accessibility lever, not an anti-ligature design. For behavioural health, correctional or other ligature-risk environments, use a purpose-built anti-ligature product such as the Borg BL2901SCECP anti-ligature knob.

Spares and the BL5401 Family

The keypad is worn or damaged - do I replace the whole lock?
No. The BL5401KSSDDA spare keypad is the direct replacement outside unit - the latch, inside handle and fixings stay on the door. The other DDA keypad also fits, but the coding chamber lives in the keypad, so fitting it changes the code change method. The full spares set is in the Accessories table on the main tab, and why genuine spares availability matters is a story in itself.
How does Borg compare with Lockwood and Carbine here?
Lockwood DX is the maximum heavy duty mortice benchmark, Carbine CDL7 is the value heavy duty lockset (the CDL7100SC even offers a rear DDA lever), and Borg owns the breadth - the only range with a fire tested, AS1428.1 DDA flat bar lever in one lock. The three-brand comparison: Lockwood vs Borg vs Carbine, and Borg's brand story is in Chapter 10.

Related Products, Guides and Chapters

BL5401 DDA family: BL5401SSDDAECP (Easicode Pro) - BL5401DDAMGPROECP (Marine Grade Pro) - BL5401KSSDDAECP spare keypad - BL5401KSSDDA spare keypad

Same platform: BL5001 round bar (fire tested, 4 finishes) - BL5001MGPROECP - BL5701 (flat bar inside, key override) - BL5771MGPROECP (back-to-back, key both sides)

DDA and heavy duty alternatives: Carbine CDL7100SC (rear DDA lever) - Lockwood 3572DX - Borg BL7701 - Borg BL2901SCECP (anti-ligature)

Spares: BLSFTUMBLER - BLL500070 - SPBL5001 - SPBL5001MB - BL50013572K - BL50013582K - LB22 lock box - BL5000GASKET

Guides: Ch 09 - DDA, NDIS and Accessibility - Ch 05 - Fire Door Smart Locks - Ch 11 - Australian Standards - Buyer's Guide Ch 16: Mechanical Digital Locks - DDA Smart Locks for NDIS and Disability Housing - DDA options in Heavy Duty Commercial Locks - MG Pro and ECP Explained - Changing Codes - Fire Door Types and Certification - Lockwood vs Borg vs Carbine - Passage Mode vs Holdback Mode - Browse all mechanical digital locks

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What's In The Box - Borg BL5401SSDDA

  • Borg BL5401SSDDA outside keypad and DDA flat bar lever assembly (satin stainless)
  • Inside DDA flat bar lever handle assembly (satin stainless)
  • 60mm anti-thrust stainless steel tubular latch (12mm bolt projection)
  • Strike plate and box keep
  • Spindles - 80mm and 90mm supplied (use the longest that fits)
  • M4 stainless steel fixing screws - 40mm, 50mm and 60mm options
  • 4 x 16mm screws
  • 2 x coded (red) spare code pieces and 2 x uncoded (blue) spare code pieces - for setting the code length
  • Tweezers for the code change
  • Hex wrench (Allen key) for handing changes
  • Handle screw rubber grommet
  • Installation instructions
Borg BL5000 series mechanical digital lock parts diagram showing the outside keypad inside handle latch strike spindles fixings and accessory packs as supplied with the BL5401SSDDA
Borg BL5000 series Non-ECP parts diagram - the accessory packs as supplied with this lock
Borg BL5000 series 60mm stainless steel anti-thrust tubular latch as supplied with the BL5401SSDDA
60mm anti-thrust stainless steel tubular latch - included
Note: code length can be set from 3 to 7 digits using the spare code pieces provided; the BLSFTUMBLER spare F code piece is available for servicing. A 70mm backset latch is available separately - BLL500070, listed under Accessories and Spare Parts on the main tab. No batteries, wiring or electronic components are required or supplied.
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Borg BL5401 DDA Series - Real Installations

Seven BL5401 DDA installations - five fitted by Terry's on the Gold Coast and two supplied by Terry's for customer installation interstate. The satin stainless ECP and non-ECP models share the same keypad and lever, so these photos show the look of both.

Borg BL5401 DDA flat bar lever mechanical digital lock installed on a commercial door Palm Beach Gold Coast
Installed by Terry's - Palm Beach QLD
Borg BL5401 DDA mechanical digital lock satin stainless installed Southport Gold Coast
Installed by Terry's - Southport QLD
Borg BL5401 DDA flat bar lever keypad lock installed Robina Gold Coast
Installed by Terry's - Robina QLD
Borg BL5401 DDA mechanical digital lock installed on an accessible door Gold Coast
Installed by Terry's - Gold Coast QLD
Borg BL5401 DDA satin stainless keypad and flat bar lever installed Gold Coast
Installed by Terry's - Gold Coast QLD
Borg BL5401SSDDA mechanical digital DDA lever lock customer installed Newcastle NSW
Supplied by Terry's, customer install - Newcastle NSW
Borg BL5401SSDDA mechanical digital DDA lever lock customer installed Adelaide SA
Supplied by Terry's, customer install - Adelaide SA
Borg Locks logo

Borg BL5400 Series - Dimensions

Three drawings for the BL5401 DDA: the outside keypad and the inside DDA lever handle engineering drawings, and the series isometric drawing. Plates 177mm H x 48mm W; keypad 26mm deep with a 77mm projection; inside handle 18mm deep with a 53mm projection; levers 128mm. All measurements are from the Borg engineering drawings.

Borg BL5400 series mechanical digital lock outside keypad engineering drawing showing 177mm height 48mm width 26mm depth 128mm flat bar DDA lever and 77mm projection
BL5400 series outside keypad - 177mm H x 48mm W x 26mm D; 128mm lever; 77mm projection
Borg BL5400 series mechanical digital lock inside DDA flat bar lever handle engineering drawing showing 177mm height 48mm width 18mm depth 128mm lever and 53mm projection
BL5400 series inside DDA lever handle - 177mm H x 48mm W x 18mm D; 128mm lever; 53mm projection
Borg BL5400 series mechanical digital lock isometric drawing of the outside keypad with flat bar DDA lever and the inside DDA lever handle for the BL5401SSDDA
BL5400 series - outside keypad and inside DDA lever handle (isometric). Supplied fixings suit 35-54mm doors.
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Borg BL5000 Series - Product Brochure

Borg BL5000 series mechanical digital lock product brochure showing the 5000 round bar 5400 flat bar and 5100 knob handle styles lock options fire tested models features finishes and dimensioned drawings
BL5000 Series - handle styles including the 5400 flat bar, lock options, fire tested models and dimensioned drawings. The PDFs are in the PDF Files tab.
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PDF Files - Borg BL5401SSDDA

Borg BL5000 Series Non-ECP Manual (PDF)
Borg's five-page manual for the On The Bench BL5000 series - parts, handing, fitting (mortise sizes and spindle selection), the code change, the F button free passage function, troubleshooting and the drilling template. The BL5401 is one of the three models named in it.
Borg BL5001, BL5201 and BL5401 Drilling Template (PDF)
One-page drilling template named for the BL5001, BL5201 and BL5401 - 159mm hole centres with 60mm or 70mm backset marks for the through-door and latch preparation.
Borg BL5000 Series Brochure (PDF)
The BL5000 series in one page - handle styles (the 5400 flat bar among them), lock options, the fire tested models, features (over 2,000 combinations, 100,000 cycles, free passage), finishes and dimensioned drawings of the keypads and inside handles.
Borg 5000 Series Accessories (PDF)
One-page accessories flyer for the BL5000 series - the keypad-only spares, the Lockwood 002, 3572 and 3582 conversion kits and the SPBL5001 scar plates. It dates from 2009, so check current item codes with us.
Borg Lock Servicing Guide (PDF)
Borg's general maintenance guide for pushbutton keypad locks - monthly silicone-based lubricant care and an annual full service. This is the routine to follow for this lock.
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Borg Locks Warranty

Borg products sold in Australia are covered against mechanical defects in materials and workmanship under normal use and service. Warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries.

Warranty Summary

Warranty period12 months from date of sale
What is coveredMechanical defects in materials and workmanship under normal use and service
Australian distributorLSC - the authorised Australian importer and distributor for Borg Locks
Who handles your claimTerry's Tradies Pty Ltd - contact us in the first instance
Proof of purchaseRequired for all claims
Geographic coverageAustralia

What the Warranty Covers

  • Mechanical defects in materials and workmanship
  • Defects arising under normal use and service conditions
  • Repair or replacement of defective units at the discretion of the Australian distributor (LSC)

What the Warranty Does Not Cover

  • Damage arising from misuse, vandalism, or abuse
  • Damage resulting from improper installation
  • Locks that have been dismantled - dismantling invalidates the warranty
  • Normal wear and tear
  • Cosmetic damage not affecting function

How to Make a Claim

For full returns and warranty claim procedures, visit our Returns & Warranty page - this is kept up to date and is the authoritative reference for current claim steps.
  1. Contact Terry's Tradies Pty Ltd first if you purchased through us or one of its associated trading names - we will assess the issue and manage the warranty process with LSC on your behalf. You do not need to contact LSC or Borg Locks UK directly.
  2. Have your proof of purchase ready (receipt or order confirmation).
  3. Warranty claims for Borg products in Australia are processed through LSC, the authorised Australian importer and distributor. Where an item is returned to LSC, freight charges must be prepaid and the item returned within the warranty period.
  4. If LSC finds the returned item to be defective, it will be repaired or replaced, and a detailed assessment report is provided to the customer after examination.
Australian Consumer Law
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. The Borg manufacturer warranty above operates alongside - and does not limit - these statutory rights.
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