Universal 433MHz Wireless Electric Gate Garage Door Fob Remote Control
This is a multi-frequency wireless remote control replacement for garage doors, electric gate doors, alarm systems, traffic barriers, home animation or etc
It also comes with 4-channel support, which means each button is independent, and it's able to clone up to 4 remote signals from 4 different remotes even if they operates in different frequencies
Programming is very easy, you don't need an external device to assist you, it automatically learns both frequency and code!
