Lockwood 3782-DXKOKITSC Key Override DX Digital Conversion Kit for Selector 3782 Short Backset Mortice Locks
The Lockwood 3782-DXKOKITSC is a mechanical Digital DX key override conversion kit designed for use with Lockwood Selector 3782 short backset mortice locks. It provides keypad entry without batteries or electrical wiring, while also allowing emergency or master key access when the correct lower cylinder arrangement is specified.
This product is not a complete mortice lockset. It is a conversion kit only and must be paired with a compatible Lockwood Selector 3782 series primary mortice lock. Door furniture and cylinders are also separate items and must be ordered to suit the intended application.
The 3782 DX key override format is commonly specified where a mechanical keypad is preferred for commercial access control, but key entry is still required for authorised personnel such as maintenance staff, building managers or emergency access holders.
View the full range of mechanical keypad locks here: Digital Mechanical Locks Collection
Battery free. Hassle Free.
This is a DX digital key override conversion kit only. It does not include the primary 3782 mortice lock, the 570E type key override cylinder, or Lockwood 4800 / 5800 series furniture. These items must be ordered separately.
Key Features
- Mechanical digital keypad conversion kit - no batteries or electrical wiring required
- Designed to convert compatible Lockwood Selector 3782 short backset mortice lock applications to DX keypad access with key override
- Factory-set 4 digit code, adjustable to a 4, 5 or 6 digit code using the supplied code change kit
- Outside operation by pressing the C button, entering the code and turning the knob
- Code automatically cancels when the outside knob is released
- Key override function supports emergency or master key access when the correct lower cylinder is fitted
- Inside operation remains by lever handle at all times
- Clutching mechanism helps protect the keypad assembly during forced attack
- Includes digital codepad, mounting plate, codepad spindle, mounting screws and latching adaptor
- Mounting plate with lower cylinder hole, lower cylinder mounting plate and spindle cam are included in this key override kit
- Suited to 43-46 mm door thickness only
Fire Door Compliance
The 3782-DXKOKITSC should not be described as a standalone fire-rated product. It is a DX key override conversion kit used with the Lockwood Selector 3782 short backset mortice lock platform, so any fire claim must relate to the complete tested doorset.
This matters even more on narrow stile and aluminium door applications, where lock body selection, furniture, cylinder preparation, frame details and the approved door assembly all affect compliance. The correct assessment is based on the full door set, not just the keypad kit.
For fire door work, always confirm suitability against the door manufacturer’s approval, the lock schedule and the relevant tested configuration before ordering or installing.
Learn more about fire doors and compliance on the Gold Coast here: Apartment Fire Doors on the Gold Coast - What Locks & Smart Locks Are Actually Compliant?
Important: If you are matching this kit to a fire door and are not completely certain of the approved combination, Contact Us before ordering.
No electronics, no batteries, no wiring. Designed for consistent operation in high-use commercial environments.
What’s Included
- Digital codepad
- Mounting plate
- Codepad spindle
- Associated mounting screws
- Latching adaptor
- Mounting plate with lower cylinder hole
- Lower cylinder mounting plate
- Spindle cam
- Code change kit
Not Included
- Primary Lockwood Selector 3782 series mortice lock
- 570E type key override cylinder
- Internal cylinder for holdback applications
- Lockwood 4800 or 5800 series furniture
- Additional cylinders or keying services
Suitable Uses
- Commercial aluminium door applications using Selector 3782 short backset mortice locks
- Shared-access doors where a single mechanical code is acceptable
- Sites requiring keypad access with retained key entry for authorised personnel
- Applications where batteries, electronics or networked locking are not desired
Specifications
Dimensions
Frequently Asked Questions
- Does the 3782-DXKOKITSC include the mortice lock body?
No. This is a conversion kit only. The compatible Selector 3782 series primary mortice lock must be ordered separately. - Does this kit include the key override cylinder?
No. The 570E type key override cylinder must be ordered separately. - Does it require batteries or wiring?
No. This is a fully mechanical keypad system. - How is the code changed?
The factory-set code can be changed using the supplied code change kit. This is a manual process rather than on-door electronic programming. - Can it be used on any door thickness?
No. The DX key override kit is only suitable for 43-46 mm door thickness.
Additional Information
- Kit-Only Product:
This SKU should not be sold as a complete lockset. It is a DX keypad conversion kit for compatible Selector 3782 short backset mortice lock applications. - Opening-In Door Planning:
On opening-in doors, 23 mm, 25.4 mm and 30 mm backset locks may require machining of the door stop to clear the codepad. In the broader 3782 family, 38 mm backset locks are generally recommended for opening-in use. - Door Preparation:
Accurate fixing, spindle alignment and lock preparation are important. This is not a casual retrofit item. - Single Code System:
This is a mechanical shared-code solution. It does not provide multiple user codes, audit trail or remote access. - Holdback Applications:
A key operated holdback function is available, but it requires inclusion of an internal cylinder. - Commercial Positioning:
This product suits sites that want mechanical keypad access with retained key entry, without relying on batteries or electronics.
Item Code Family - Lockwood Selector 3782 DX Digital Range
The 3782-DXKOKITSC is a key override DX conversion kit within the broader Lockwood Selector 3782 short backset system. Compatible primary locks are available in 23 mm, 25.4 mm, 30 mm and 38 mm backsets. Contact Us if you are not sure which combination suits your door.
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
Lockwood Warranty Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- Decorative finishes including Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants: typically up to 2 years against corrosion.
- Unlacquered brass finishes will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.
Official Warranty Document
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