351 Motorised is equipped with an innovative quiet electric motor drive and is designed for locking single action, double action, and carousel doors. It is suitable for horizontal or vertical installation in the door frame.
This lock is a monitored lock with potential-free door and armature switching contacts. The door contact is switched magnetically when the door is closed. The armature contact can be used to monitor locking status.
The 351 Monitored is a fail safe lock.