Suitable for emergency exits, for use with wood or metal framed doors.

Electrically monitored solenoid locks with automatic locking action, and anti-tamper detectors and split follower for electrical activation/ deactivation of external lever handle.

Features and benefits:

• Two-point locking.
• Three-stage deadbolt safeguard mechanism.
• Mechanical sequential control.
• Microswitch detection of locked/ unlocked state, door open/ closed, and lever handle operation/ emergency escape unlocking.
• Fail-safe or fail-secure design.
• Permanent external access feature (permanent-open); permissible on fire and smoke check doors, as latched condition is guaranteed in the event of a fire.
• Automatic disabling of permanent-open function on power failure.
• Unlocking from outside via key or enabled external lever handle.
• Steel bolt projection 20 mm.
• Corrosion-protected steel lock case, complete with forend and matching stainless steel strike plate.