This Asec dual profile mortice nightlatch case has an oval cut out and wrap around plate with a euro cut out held in place with 3 machine screws, it takes a euro cylinder out of the box however to cha...
Double handed rim deadlock by Asec with a 2 lever mechanism. This lock can only be operated by ways of an FB2 mortice key, and is to be used by the London Fire Service. Keys are sold separately.
The Asec double handed 2 lever rim deadlock is designed for use by the London Fire Service and is operated by an FB1 mortice key. Keys are sold separately.