Part No. DA1/DG, 0kg

12 Volt Door Monitor Unit

Housed in a dual gang wall mount ABS box, with sounder ON/OFF keyswitch. The unit uses a closed loop which, when opened, can sound immediately or after a set duration. In alarm state there are a set of clean contacts available. The sounder can be latched and reset via keyswitch, or non-latched and reset by closing the loop.