ASEC AS12 Rollerbolt Nightlatch

The Asec AS12 Rollerbolt Nightlatch is an ideal security solution for flat and communal entrance doors. Featuring a rollerbolt mechanism, it is specifically designed to support push/pull door action and prevent accidental lockouts, making it a highly practical choice for busy shared access areas.

This nightlatch is operated by key from the outside and via a convenient turn handle from the inside. It is available in a range of finishes to suit your door's aesthetic, including Black, Dull Metal Grey, Polished Chrome, Satin Chrome, and White. Depending on your requirements, you can select a "Case Only" option to replace an existing lock, or a complete set featuring an Asec 5-pin cylinder in a polished brass finish. Please choose your preferred case finish, manufacturer reference, and barcode from the options below.

Technical Specifications

• Backset: 60mm
• Case Height: 70mm
• Case Width: 92mm
• Bolt Throw: 9mm (extends to 20mm when thrown)
• Door Thickness: 35mm to 60mm
• Operation: Key operation from outside, turn handle from inside
• Cylinder System: Asec 5 Pin Nightlatch (included on select models)

Key Features

• Prevents Accidental Lockouts: Ideal for communal and flat entrance doors where lockout prevention is essential
• Push/Pull Action: Rollerbolt design is perfectly suited for push/pull door operation
• Multiple Finishes: Available in Black, Dull Metal Grey, Polished Chrome, Satin Chrome, and White finishes
• Flexible Options: Available as a case-only option or with a cylinder
• Extended Bolt Throw: Bolt extends from 9mm to 20mm when thrown for enhanced security