Lockwood 3571 Mortice Deadlock — Cylinder Outside, Satin Chrome
The Lockwood 3571 Mortice Deadlock — Cylinder Outside (3571Y-SC) is a single-cylinder mortice deadlock from the heavy-duty Synergy 3570 Series. Designed for industrial, institutional and commercial use, it operates by key on the outside and by turnknob or key on the inside. Built with a 19 mm stainless steel bolt and high-strength components, it is ideal for schools, hospitals, hotels, offices and high-traffic facilities.
Warranty
Key Features
- Mortice deadlock with cylinder outside, turnknob or key inside
- 19 mm stainless steel bolt for strength and durability
- Locks automatically when door is closed
- Compatible with all Lockwood escutcheons, turnknobs and plate furniture
- Part of the heavy-duty 3570 Synergy Series
- Non-returnable special order item
Specifications
- Model No: 3571Y-SC
- Type: Mortice deadlock — single cylinder outside
- Backset: 60 mm standard
- Bolt: 19 mm stainless steel
- Door Thickness: 32–50 mm
- Finish: Satin Chrome (SC)
- Compliance: Tested to Australian Standard
Estimated Warehouse Dispatch
- 11 Days
What's In The Box
- Lockwood 3571 Mortice Deadlock (Cylinder Outside, Satin Chrome)
- Matching cylinder and turnknob set
- Faceplate and fixing kit
- Installation instructions
Suitable Uses
- Commercial and industrial doors
- Institutional and healthcare facilities
- Hotels, schools and offices
Available Finish Options
-
Satin Chrome
3571Y-SC
Mechanical Variants
Important Notes
- Special-order item. Non-returnable once ordered.
Download PDF Resources
|
Lockwood Synergy Mortice Locks Catalogue |
|
Lockwood 25-Year Mechanical Warranty (conditions apply) |
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.
