Dexcon monitoring device without pre-alarm monitoring of doors and windows Ku.rot

for escape doors/windows in combination with a magnetic contact (already included in the scope of delivery) battery or mains operation battery monitoring acoustic alarm when the door is inspected 2 alarm volumes to choose from silent alarm adjustable automatic alarm switch-off adjustable after 3 minutes or 30 seconds alarm delay adjustable 15 seconds hold-open time individual and permanent activation via key switch external power supply terminal and pot.-free Contact for alarm forwarding availablePermanently open functiondoor-too-long-open-alarm long-term luminous pictogram with STOP imprint, 9 V block battery, reed contact with 2 m cable, electronic key switch incl. 2 keys, and fastening material for screw mounting included in the scope of delivery Further technical properties Depth: 6.5 cm