B 1959 motor-driven panic lock

Duration of release: the withdrawn latchbolt can be retained between 2 and 20 seconds individually. Mechanical release by means of the key or the lever handle is possible at any time No more need to lock the door by key. In case of a power failure, the latchbolt can be released by turning the key.
Monitoring contacts: latchbolt, locking cam / lever handle, sabotage contacts ( when the latchbolt is released manually and unauthorised three times with the door open, a sabotage alarm is actived).

Current consumption: 1 A max; load capacity of switches DC 24 V / 160 mA.
Supply voltage: Operating voltage DC 24 V ± 15%

Panic function E
Operation from inside
The latchbolt is retracted by operating the handle. No key required inside or outside to lock the door.
Actuation from outside:
Only a fixed knob or a push pad are permitted as hardware. Latchbolt is only operated by the key (via the latch lever).

10 m connection cable included. Emergency power backup B 5490 0301