ASEC FB4 Reversible 4 Way Slamlock

The Asec FB4 Reversible 4-Way Slamlock is a robust, surface-mounted rim lock designed specifically for use by the London Fire Service. This slamlock provides secure yet accessible entry to communal areas, dry risers, and utility cupboards, ensuring authorised fire brigade personnel can gain immediate access during emergencies.

Engineered for maximum versatility, this non-handed lock is fully reversible, allowing it to be fitted to either left or right-hand hung doors. It features a flanged case to ensure a neat, professional finish on the door face and is supplied with two strike plates and a single escutcheon. The lock is operated via a standard FB4 mortice key and features a 75mm backset from the edge of the door.

Please note that keys are not included with this product and must be purchased separately.

Technical Specifications

• Brand: Asec
• Manufacturer Reference: AS10595
• Case Depth: 110mm
• Backset: 75mm
• Handing: Non-handed (reversible for left or right-hand doors)
• Keying: Keyed Alike (FB4)
• Keys Supplied: 0 (keys sold separately)
• Weight: 400g
• Packaging: Boxed

Key Features

• London Fire Service Access: Designed specifically for standard FB4 fire brigade access requirements.
• Reversible Design: Non-handed slamlock suitable for both left and right-hand hung doors.
• Surface Mounted: Easy-to-install rim lock that screws directly to the surface of the door.
• Flanged Case: Designed with a flanged outer case to provide a clean, professional aesthetic.
• Complete Kit: Supplied with two strike plates and one escutcheon for a straightforward installation.