Description
The DSC WS4945N is a 433MHz wireless door/window contact w/normally open external contact input, PCB antenna, case and wall tamper. English/French/Spanish installation instructions. The DSC WS4945 is slim, compact and attractive to blend into any decor. It can be used as a self contained magnetic door or window contact complete with surface mount magnet. It is fully supervised by controller for: tamper,low battery, device fault, open or close. Norminal 3 year battery life 1 lithium battery (supplied) Operating temperature: 32 to 122 Degrees.