General description The Garage Door Remote Receiver operates at frequencies of 433 and 868MHz, and is compatible with various remote controls. It features a compact design and can handle multiple codes, making it a versatile choice for garage door automation. Technical specifications Distance: 50-150 meters Dimensions: 5.5cm x 4.5cm x 1.0cm Power input: AC/DC 9V~30V Handles up to 400 codes Color: White + Black Material: ABS Compatibility and accessories Compatible with all 433.92MHz fixed code remote controls Package contents: 1 x Receiver, 3 x Remote Controls Installation Select the correct brand of remote control using the DIP switches Press the learning button to initiate programming Follow the LED indicators for successful programming Usage To program a new remote, move the DIP switch to the appropriate position Press the button on the remote control after pressing the learning button To clear all data, press and hold one of the learning buttons until the LED turns off Other