This Interlogix DesignLine Garage Door Sensor in White color is an ideal choice for your home surveillance needs. The Wireless Connectivity feature of the sensor lets you conveniently monitor the door from anywhere. The battery-powered sensor comes with batteries and does not require any external power source. The package includes a Door Sensor that can be easily installed on any garage door. With the Model number TX-8010-01-1, this sensor is compatible with most smart security camera systems. Get this amazing product with free shipping and secure your home now!