Wireless / Wired Door & Hatch Position Sensor
Battery-powered sensor that detects if a door or hatch is open or closed. Provides instant notification when door position is changed. Attaches in minutes with screws, Velcro, or adhesive (supplied), making installation and operation quick and easy.
This sensor will only work with any HeteroDyne™-based technology product as illustrated in related products below. The sensor is warranteed as part of an annual subscription agreement purchased separately.
Please select if you require the wireless or the wired version. Wireless version takes a standard Lithium-Ion battery which lasts between 3 and 5 years under normal usage (battery is supplied).