Vehicle Exit Wand Car Sensor Driveway Auto Sensor Exit Device 50 feet lead wire compatible with most gate opener GTO Liftmaster Apollo Doorking Viking FAAC OSCO BFT Power Master Aleko Elite Ramset Allstar Automatically senses your vehicle leaving the property and opens the gate Detects a car in motion within a 15-feet radius Can be buried underground Includes 50-feet of direct burial wire Connects directly to the Gate Operator Control Box