Lockwood 5782KITT4 — Universal Lock with 3540 Turn & Escutcheons and Cylinder Satin Chrome
The Lockwood 5782KITT4 is a Selector® 5782 Series universal mortice lock kit supplied with a 3540 turn and escutcheons plus a cylinder, finished in Satin Chrome (SC). Designed for 30 mm short backset aluminium and narrow stile doors, this complete kit provides a ready-to-install solution for commercial and institutional projects requiring reliable security, fire-rated compliance, and architectural consistency.


Key Features
- Universal mortice lock kit with 3540 turn, escutcheons, and cylinder included.
- 30 mm short backset suitable for aluminium and narrow stile doors.
- Satin Chrome finish for durability and architectural styling.
- Deadlatching mechanism with auxiliary bolt for reliable security.
- In-door function selector with red/green indicator under the faceplate.
- Compatible with Lockwood restricted and master keying systems.
- Tested to Australian Standards for durability and fire compliance.
Fire Rated
- Tested up to 4 hours on compliant fire door assemblies (AS 1905.1:2005).
Specifications
- Item Code: 5782KITT4
- Function: Universal mortice lock kit with 3540 turn, escutcheons, and cylinder.
- Backset: 30 mm short backset.
- Finish: Satin Chrome (SC).
- Door Thickness: 32–50 mm standard; extension kits available.
- Bolt: 15 mm stainless steel latch with auxiliary deadlatch.
- Case: Zinc alloy lock body with stainless steel chassis.
- Handing: Reversible without disassembly.
- Compliance: AS4145.2 (Durability D8, Security S7); AS1905.1 (Fire Doors).
What's In The Box
- 1 × Lockwood 5782 mortice lock body (30 mm backset, Satin Chrome)
- 1 × 3540 Turn
- 2 × Escutcheons (finish matched)
- 1 × Cylinder (finish matched)
- 1 × Satin Chrome strike plate
- 1 × Satin Chrome faceplate
- Fixing screws
- Installation instructions
Suitable Uses
- Aluminium and narrow stile doors in commercial and institutional projects.
- High-traffic applications such as hospitals, offices, schools, and retail premises.
- Fire-rated doors requiring compliant short backset mortice locks with cylinder and turn function.
Selector® 5782 Short Backset Escape Locks — Item Code Family (30 mm Backset)
Selector® 5782 — Accessories & Spares (Short Backset Platform, 30 mm Backset)
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Warranty
- Lockwood 25 Year Mechanical Warranty covers mechanical components and workmanship under normal use and correct installation.
- Electronic and electrical components are covered for 3 years (PADDE & electric mortice locks 5 years, batteries excluded).
- Keys are covered for 12 months.
- Finish warranty varies by finish type and exposure — e.g. Everbrass 25 years; Stainless/Chrome/Anodised 10 years; PVD/VIVID 10 years; Symmetry range 5 years; decorative finishes such as bronze, antique and powdercoat 2 years (natural brass ageing excluded).
- Warranty excludes misuse, improper installation, modification, or failure to maintain as specified.
Download PDF Resources
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Lockwood Selector 3700 Series Mortice Locks Catalogue |
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Lockwood Selector 3700 Series Mortice Locks Service Manual |
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Lockwood 25 Year Mechanical Warranty (Conditions Apply) |