Key-operated switch

As operating unit to release doors against direction of escape (outdoors) in conjunction with escape door control unit.

Contact lock GEBA MS-APZ 1
Contact lock GEBA MS-APZ 1

With momentary n.o. contact on both sides; surface-mounted

Contact lock GEBA MSR 1
Contact lock GEBA MSR 1

With momentary n.o. contact on both sides; flush-mounted