www.gatedepot.com The Carsense 101 motion detector has a buried sensing probe to protect against vandalism. It is housed in a small, relay-type housing, making it easy to integrate with security control boards, gate and door operators. The Carsense 101 provides a solution for many vehicle detection challenges. Where safety is an issue, the Carsense 101 detects moving vehicles in blind areas along a driving path, and actuates warning lights. Where security is an issue, the Carsense 101 detects approaching vehicles or an unauthorized movement of a parked vehicle and actuates alarms, video cameras or annunciator. Driveway Alert – Motion Detector Sensor For access control applications requiring free exit, the Carsense 101 detects vehicles and actuates gates, overhead doors and other parking barriers.