Lockwood 002 Digital DX Mechanical Deadlatch for Open-Out Doors - 60mm Backset - Satin Chrome (002-4KDXSC)
The Lockwood 002-4KDXSC is a mechanical digital deadlatch designed for open-out hinged doors, including timber doors and metal frame doors. It provides keyless entry by keypad without batteries, wiring, electronics, app connectivity or smart home integration.
This model is part of the Lockwood Digital DX range, developed for controlled access in commercial areas where combination changes may be required to maintain security. It is also suitable for selected residential applications where a simple, battery-free keypad lock is preferred.
The outside is operated by pressing the C button, entering the correct code, then turning the outside knob. When the knob is released, the code is automatically cancelled. The inside knob is free at all times for straightforward exit.
This is a surface-mounted deadlatch with a 60mm backset, 18mm stainless steel bolt projection, door frame strengthener, and a clutching mechanism that allows the outside knob to rotate under attack without operating or damaging the lock.
This product is a special order item and is not returnable. Confirm suitability, door type, handing, frame condition and application before ordering.
Usually ships in 6–7 business days
Designed for high traffic commercial applications.
Key Features
- Mechanical digital deadlatch - no batteries, no electrical wiring and no electronics required.
- Designed for open-out timber or metal frame doors.
- Outside access by C button + code + turn knob.
- Code automatically cancels once the outside knob is released.
- Factory-set 5 digit code can be changed to a 4, 5 or 6 digit code.
- Accepts a single PIN code only.
- Inside knob is free at all times.
- Cut-resistant stainless steel deadlatch bolt with 18mm projection.
- Bolt hold-back function activated by rotating the inside knob past 90 degrees.
- Clutching outside knob helps resist forced attack damage.
- 9 concealed anchorage points.
- Includes door frame strengthener.
- Stainless steel springs.
- Non-reversible tumblers.
- Surface-mounted lock body.
- Reversible handing.
- Supplied boxed.
Suitable Uses
- Commercial access doors requiring simple keypad entry without power.
- Store rooms, staff access areas, utility rooms and service doors.
- Open-out hinged doors where a standard inward-opening 002 Digital DX is not suitable.
- Timber doors and metal frame door applications within the specified thickness range.
- Projects where regular code changes may be required but app-based access is unnecessary.
Full Specifications
Dimensions
Application Variants in the 002 Digital DX Range
Choose the lockset configuration to suit door opening direction and frame condition. This table is application guidance only and does not replace site verification.
Frequently Asked Questions
Does this lock need batteries or wiring?
No. The 002-4KDXSC is a fully mechanical digital lock. It does not require batteries, mains power, app pairing or electrical wiring.
Can the code be changed from the front keypad?
No. This model does not support on-door code change. The factory-set 5 digit code can be changed to a 4, 5 or 6 digit code using the supplied code change kit.
Is this the correct model for an open-out door?
Yes. This item code is the open-out door version and is also stated as suitable for timber or metal frame open-out doors.
Does it have free egress from the inside?
Yes. The inside knob is free at all times. The bolt hold-back function can also be activated by rotating the inside knob past 90 degrees.
Does this model have a key override cylinder?
No. This version does not include key override. Access from the outside is by keypad and knob only.
Additional Information
- This is a mechanical deadlatch with keypad access, not a smart lock and not an electronic digital lock.
- The 002-4KDXSC is a specific application model. Do not assume the standard inward-opening 002 Digital DX will suit the same door preparation.
- The clutching mechanism is a key part of the product. Under forced attack, the outside knob can rotate without driving the lock, helping reduce mechanism damage.
- The lock is commonly suited to commercial areas where a single shared code is acceptable and regular code changes may be needed.
- Because this model accepts one PIN code only, it is not suited to sites requiring separate user credentials, audit trails or scheduled access.
- No fire test data has been supplied for this specific item code. Treat it as not fire rated / not tested unless project documentation states otherwise.
- Access and mobility compliance is listed as No. Do not specify it as DDA compliant or AS1428 compliant without separate confirmed project documentation.
- Confirm door thickness, opening direction, frame type and strike arrangement before ordering. This is especially important because the product is special order and non-returnable.
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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