Snerta fyrir Hager dyrasíma NO (Normally Open) 24V 1A Stærð: 42x51x16 mm
- function-related switching and control functions - switching of door release and light (stairway light timer) - switching by function key on comfort indoor stations and door call signalling - control by means of light, door release and comfort buttons of the indoor stations - direct control of door release and light - storey call function - potential-free push-button input for control functions - potential-free relay switching contact