How does an automatic gate opener work?
The Zareba Automatic Gate Opener works by sending a radio signal from a hand held transmitter to a small receiver. The receiver is wired to the control box which interprets the signal as either a close or open signal. The motor in the actuator arm then starts and pushes the arm backwards or forwards thus moving the gate. The gate opener system needs either mains power or solar power to keep the battery charged. (see Powering Options for more info). The gate can then be closed in a variety of ways such as pushing the transmitter button again, or the gate can be configured to close automatically after a pre-determined amount of time.
