Lockwood 203 Interior Round Corner Plate - DDA Accessible Turnknob Only | Satin Stainless Steel
The Lockwood 203 Series Interior Plate with DDA Accessible Turnknob is part of the Artefact range of round corner plate door furniture. This interior plate features a DDA-accessible turnknob only - a larger, lever-form turn mechanism designed to meet the requirements of AS1428.1-2009 for people with limited hand strength or dexterity. No lever and no cylinder - the turnknob alone operates the interior latch.
This is the interior turn-only plate for accessible privacy amenity doors. It pairs back-to-back with the 202 Series exterior plate (round corner) using visible fixings. Supplied in Satin Stainless Steel, left and right hand.
Estimated Warehouse Dispatch
Usually ships in 11 business days
Usually ships in 11 business days
Special Order - Non-Returnable Item
Please confirm handing and suitability before ordering.
Please confirm handing and suitability before ordering.
Available Finish Options
Satin Stainless Steel
SS
Available in left and right hand.
Fire Rated
- Fire rated up to 4 hours - AS1905.1:2005. Fire performance is dependent on doorset type and configuration. Compliance is system-based and limited by the FRL of the complete doorset assembly.
Disability Act Compliance (DDA)
- The DDA-compliant turnknob meets the requirements of AS1428.1-2009, Design for Access and Mobility, providing an accessible interior turn operation for people with limited hand strength or dexterity.
- Lever compliance (where applicable) also meets AS1428.1-2009. Compliance relates to hardware design only and does not imply full building compliance.
Key Features
- Round corner 162 x 162mm interior plate with 10mm radius corners - Lockwood Artefact 203 Series
- DDA Accessible Turnknob Only (Function 38 - no lever, no cylinder)
- Larger lever-form DDA turnknob - meets AS1428.1-2009 for accessible interior operation
- No lever and no cylinder - turnknob operates interior latch only
- No engraving. Visible fixings at 4 points. Fixing screws not included. Supplied in trade pack.
- Tested to Level D8 (500,000 cycles) - AS4145.2-2008. Fire rated to 4 hours - AS1905.1:2005.
- Pairs with 202 Series exterior plate (round corner). 25-year mechanical warranty.
Suitable Uses
- Interior of accessible bathroom, ensuite and amenity room doors requiring DDA-compliant turn operation
- Aged care, healthcare and public facility doors where accessible interior locking is required
- Applications where only a DDA turn is needed on the interior plate with no lever or cylinder
Full Specifications
Item Codes
Dimensions & Technical Drawings
Plate dimension drawing - 162 x 162mm round corner profile, 10mm radius corners and cross-section details.
Standards and compliance - fire rating, Level D8 cycling test and anti-corrosion.
Functions diagram - full range of 202/203 Series plate configurations.
Ordering procedure for the 200/202 Series - plate type, function, engraving, cylinder, lever, handing and finish codes.
Helpful Tips
- DDA turnknob vs standard turnknob: The DDA turnknob (Function 38) is larger and lever-form for accessible operation. For a standard oval turnknob refer to Function 06 (20306NN).
- Turn only - no lever: This plate provides interior locking via the DDA turn only. If an interior lever is also required refer to the DDA Turnknob and Lever variants (20339NN/96 or 20339NN/98).
- Fixing screws not supplied: The visible fixing screws for this interior plate are not included and must be ordered separately to suit the door thickness.
- Interior plate - pairs with 202 Series: This is the inside face plate. It must be paired with a 202 Series exterior plate (round corner). The interior plate uses visible fixings; the exterior 202 plate uses concealed fixings.
- Handing: Determined by which side the hinges are on when facing the door from outside. Left hand = hinges on the left. The interior plate handing must match the exterior plate.
- Thick doors: For doors 45-55mm, order long fixing screws SP2000-208 separately.
- Non-returnable: Confirm finish and handing before ordering - this item cannot be returned once purchased.
Lockwood Warranty (Australia)
Mechanical: 25 years. Electrical/electronic: 2 years (excl. batteries).
Mechanical: 25 years. Electrical/electronic: 2 years (excl. batteries).
Finish Warranty Guide:
- Everbrass: 25 years
- Stainless Steel, Chrome & Anodised: Up to 10 years
- PVD / VIVID: 10 years
- Symmetry: 5 years
- Decorative finishes (Bronze, Antique, Powdercoat): Typically 2 years
Cosmetic finishes, batteries, normal wear and tear, misuse, unauthorised modification, corrosion and labour or freight costs are excluded.
This warranty operates in addition to rights under the Australian Consumer Law.
Download PDF Resources
Lockwood 200/202 Series Handle Catalogue
Lockwood Push Pull Door Handles Catalogue
Lockwood 200/202 Series Handle Catalogue
Lockwood Push Pull Door Handles 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
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.
- 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.
Australian Consumer Law
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.
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.
