USAutomatic 070310 Sentry Exit Sensor Underground Automatic Gate Opener
The Sentry Exit Sensor for your driveway allows exiting vehicles from your property to open the gate by driving pass the sensor. The exit sensor is a magnetic device that installs below ground beside the drive. A magnetic field is established which when interrupted by a metal object will send a signal to open the gate. The Sentry exit sensor features solar friendly design, Made in the USA. This sensor is supplied with a 80 foot cable and is typically installed inside the property beside the drive to automatically open the gate when a car passes. The 3 wire cable is easily connected to the Sentry control board making installation simple. This type of sensor is not a safety device. 1 year limited warranty covers defects in material and workmanship.