Monoprice 11987 Z-Wave Garage Door Sensor

Monitor the status of your garage door using this Z-Wave Garage Door Sensor from MonopriceZ-Wave is an interoperable; two-way RF mesh networking technology used for home automation and security. Battery-powered Z-Wave devices; such as this sensor; wake up when triggered and broadcast a Z-Wave alarm signal; which can in turn be used to activate other devices or perform preprogrammed tasks. Any Z-Wave enabled device displaying the Z-Wave logo can be used with Z-Wave devices from other manufacturers.This sensor is designed to detect angular changes; such as would occur when a garage door is opened. When triggered; the sensor sends a wireless Z-Wave alarm signal; which can be used as a simple alarm or as a trigger to activate or perform other functions; such as turning on a light. It also has a tamperproof switch; which causes a different alarm signal to be sent when triggered.