Lockwood 201 Interior Square Corner Plate - Turnknob Only | Artefact Series
The Lockwood 201 Series Interior Plate with Turnknob Only is part of the Artefact range of square corner plate door furniture - designed, assembled and customised in Australia for the Australian market. This configuration features a turnknob only on the interior plate with no lever and no cylinder, providing a simple thumb-turn privacy function from the inside of the door without keyed access.
The turnknob-only configuration is typically specified for privacy applications such as bathrooms, ensuites and change rooms, where the occupant requires the ability to secure the door from the inside using a thumb-turn without a key. The plate pairs back-to-back with the 200 Series exterior plate and shares the same 162 x 162mm square corner profile across the full Artefact range.
Compatible with Lockwood Synergy 3570 Series Mortice Locks and latches. Available in 316 Marine Grade stainless steel (left hand) and Satin Stainless Steel (left and right hand).
Usually ships in 11 business days
This product is a special order item. Please confirm finish and handing suitability before ordering as it cannot be returned.
Available Finish Options
316 Marine Grade
MG - Left Hand only-
Satin Stainless Steel
SS
316 Marine Grade is available in Left Hand only. Satin Stainless Steel is available in both left and right hand. Finish selection does not affect functionality, compliance, or performance.
Fire Rated
- Tested up to 4 hours with a fire rated Lockwood mortice lock on fire door assemblies in accordance with AS1905.1:2005 (Fire Resistant Doorsets).
- Fire performance is dependent on doorset type and configuration.
- Fire compliance is system-based and limited by the Fire Resistance Level of the complete doorset assembly.
Key Features
- Square corner 162 x 162mm interior plate - Lockwood Artefact Series
- Turnknob only configuration (Function 06) - no lever or cylinder
- Thumb-turn privacy function - secure from inside without a key
- Designed, assembled and customised in Australia for the Australian market
- Tested to Level D8 (500,000 cycles) - AS4145.2-2008
- Fire tested up to 4 hours - AS1905.1:2005
- Pairs back-to-back with the 200 Series exterior plate
- Concealed or visible fixing options
- 316 Marine Grade available - suitable for coastal environments (left hand)
- Compatible with Lockwood Synergy 3570 Series Mortice Locks and latches
- 25-year mechanical warranty
Suitable Uses
- Bathroom, ensuite and powder room privacy doors
- Change rooms and amenity doors in commercial buildings
- Any interior door requiring thumb-turn privacy without keyed access
- Fire-rated door assemblies (when paired with a rated Lockwood mortice lock)
- Coastal and marine environments (316 Marine Grade finish)
- Architecturally specified projects requiring a consistent square corner plate profile
Full Specifications
Dimensions & Technical Drawings
Item Codes
Helpful Tips
- Interior plate only: The 201 Series is always the inside plate - pair with a 200 Series exterior plate.
- Turnknob vs Turnknob and Lever: This configuration provides thumb-turn privacy only with no lever. If interior lever operation is also required, consider the Turnknob and Lever variant (Function 04, item code prefix 20104NN).
- 316 Marine Grade - Left Hand only: If right hand is required in Marine Grade, contact us to confirm availability as a special order.
- Handing: Determined by which side the hinges are on when facing the door from outside. Left hand = hinges on the left.
- Thick doors: For doors 45-55mm, order long fixing screws SP2000-208 separately.
- Fixing: If the outside plate is concealed fixed, the inside plate must be visible fixed.
- Non-returnable: Confirm finish and handing before ordering - this item cannot be returned once purchased.
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)
- 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
Lockwood 200/202 Series Handle Catalogue
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.
