Description

Lock housing for emergency exit handle Assa 179. 710 with hook bolt and latch bolt. 711 with hook bolt. Opportunity to regain entry via external handle. Latch bolt provides a fire restraint. Can be combined with electric striking plate STEP 18/28. Available with microswitch ME to indicate a locked/unlocked hook bolt and to indicate using the exit handle is in use. Option for authorised key passage via cylinder. 710 intended for fitting 179 A. 711 intended for 179 B.