Having a wired sensor is more reliable and you don't need to worry about changing batteries. The GateCrafters Infrared sensor can be powered with 12/24 DC or AC voltage which can be conveniently powered off any GateCrafters low voltage automatic gate opener. With over a 30-foot range, this sensor can be used on virtually any residential or commercial driveway.
Manual: Safety_Egg_Photo_EyeQB ID: BS-IR30