How much does this cost to the nearest dollar?

Vehicle Exit Wand Car Sensor Driveway Auto Sensor Exit Device 50 feet Lead Wire Compatible with Most gate Opener GTO Liftmaster Apollo Doorking Viking and More
From the Manufacturer Allows vehicles to exit the property without needing someone to activate the gate for them. The sensor is easily buried alongside the driveway and detects vehicles moving past. Product Description Automatically senses when vehicles are leaving the property and automatically opens gate Hands free operation. 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

Price is $171.00
Price: $170.93