
Lockwood DX Digital Blue Thumb Notch (Box of 5)
The Lockwood SPDX-43 DX Digital Blue Thumb Notch is a replacement component designed for Lockwood DX digital locksets, providing thumb turn functionality for internal operation.
This component is commonly used in maintenance and servicing of Lockwood digital locks, ensuring continued usability and functionality of the locking system.
Supplied in a pack of 5, it is intended for trade use and bulk replacement requirements.
10 Business Days
Non-Returnable
Key Features
- Designed for Lockwood DX digital locksets
- Thumb turn notch component for internal operation
- Suitable for maintenance and replacement use
- Supplied in pack of 5
- No finish
Suitable Uses
- Lockwood DX digital lock servicing
- Replacement thumb turn components
- Commercial access control maintenance
- Locksmith repair applications
Specifications
Dimensions
Manufacturer documentation does not publish specific dimensions for this component.
Frequently Asked Questions
Is this compatible with all digital locks?
No, it is designed specifically for Lockwood DX digital locksets.
Is this a complete lock?
No, this is a replacement component only.
Common mistake?
Ordering this instead of the full lockset.
Additional Information
- Common spare part for Lockwood DX digital lock servicing.
- Used by locksmiths for maintenance and repair work.
- Bulk pack reduces downtime in commercial environments.
25 Year mechanical warranty.
Lockwood Keyless Entry Catalogue

Lockwood Keyless Entry Catalogue
Lockwood Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty 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.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (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 naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
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.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
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