Lockwood 222D Detention Rectangular Plate - Concealed Fix - Privacy Indicating Turnknob Only | Left & Right Hand | Satin Stainless Steel
The Lockwood 222D Detention Series Rectangular Plate with Privacy Indicating Turnknob Only is a heavy-duty, anti-ligature plate designed for use in hospitals, detention facilities, correctional centres and institutional environments. This concealed fix plate features a 162 x 76mm rectangular base plate with a 161 x 75mm bevelled top plate, secured with four concealed fixing points. A privacy indicator is included, showing occupied/vacant status and enabling emergency release from the exterior. The turnknob features a clutching mechanism that allows the cylinder to retract the bolt even if the turnknob is held from the inside - a critical security feature for detention and healthcare environments.
Plates are engineered to be completely free of ligature points and covers fixing holes from existing 212 Series Artefact oval plate fixing holes, making it suitable for facility upgrades. Supplied in Satin Stainless Steel, left and right hand. Compatible with Lockwood Selector 3770, Synergy 3570 and 3579 Secure Area Rated Mortice Locks.
Usually ships in 16 business days
Please confirm handing and suitability before ordering. Detention Series products are manufactured to order and cannot be returned.
Available Finish Options
Satin Stainless Steel
SS
Satin Stainless Steel is the only available finish for the Detention Series.
Fire Rated
- Fire rated up to 2 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.
Key Features
- Detention Series rectangular plate, 162 x 76 x 2mm base plate + 161 x 75 x 3mm bevelled top plate - heavy duty institutional design
- Function 15: Privacy Indicating Turnknob Only
- Clutching mechanism - cylinder retracts bolt even if turnknob held from inside (standard detention security feature)
- Privacy indicator - shows occupied/vacant from exterior. Emergency release capability.
- Anti-ligature - plate and knob/lever designed free of all ligature points
- 4 fixing points, concealed fixings. Fixing screws supplied (35-45mm standard).
- Covers fixing holes from existing 212 Series Artefact oval plate fixing holes - suited to facility refurbishments
- Left and right hand available. Satin Stainless Steel only.
- Fire rated to 2 hours - AS1905.1:2005. High security AS4145.2:1993 (S3). D3 durability.
- Compatible with Lockwood Selector 3770, Synergy 3570 and 3579 Secure Area Rated Mortice Locks.
- 25-year mechanical warranty. Designed and assembled in Australia.
Suitable Uses
- Hospitals, healthcare facilities and mental health units where anti-ligature hardware is mandated
- Detention facilities, correctional centres and juvenile justice environments
- Institutional doors requiring heavy-duty, high-security rectangular plate furniture
- Refurbishment of doors fitted with Lockwood 212 Series Artefact furniture - covers existing fixing holes
- Single-occupancy rooms, bathrooms and accessible amenity doors requiring privacy indication
Full Specifications
Item Codes
Helpful Tips
- Clutching mechanism: The turnknob includes a clutching tailbar that allows the cylinder to retract the bolt even if the turnknob is held from the inside - standard for detention applications.
- Handing: Determined by which side the hinges are on when facing the door from outside. Left Hand = hinges on the left. Confirm handing before ordering.
- Refurbishment use: This rectangular plate is designed to cover the existing fixing hole pattern of Artefact 212 Series furniture.
- Fixing screws: Standard 35-45mm fixing screws supplied. For thicker doors (45-55mm) order Torx anti-tamper (220D11/55) or standard (220D12/55) screws separately.
- Non-returnable: Confirm function, handing and suitability before ordering. Detention Series items are manufactured to order.
Mechanical: 25 years.
Lockwood offers a comprehensive range of plate door handle series to suit residential, commercial and institutional applications.
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.
