General description The Garage Door Remote Control operates on frequencies of 433 and 868 MHz, making it versatile for various applications. It features a compact design and can control multiple devices without interference. Technical specifications Operating range: 50-150 meters Dimensions: 5.5 cm x 4.5 cm x 1.0 cm Voltage input: AC/DC 9V ~ 30V Receiver capacity: Can work with 400 codes Material: ABS Color: White + Black Installation Select the correct brand of remote control using the 8 DIP switches For input voltage above 24V, short pins 2 and 3; for below 24V, shorten channels 1 & 2 Usage Press the learn button to initiate programming Press the button on the remote control to complete programming To delete all data, press and hold one of the learn buttons until the LED goes out Other information Compatible Brands: All remote controls with a 433.92 MHz fixed code Scope of delivery: 1 x Receiver, 3 x Remote Controls Note: Light reflection and different screen settings may cause