433-868 MHz Garage Door Remote Control Receiver RX MULTI 300-900 MHz AC/DC 9-30 V with Remote Control

General Description The garage door remote control receiver operates on 433 and 868 MHz frequencies and is compatible with fixed-code remotes. It is designed to operate with a 9-30V AC/DC power supply and offers a range of 50 to 150 meters. This compact receiver can process up to 400 different codes and is therefore very versatile. Technical Specifications Range: 50–150 meters Dimensions: 5.5 cm x 4.5 cm x 1.0 cm Capacity: Processes up to 400 codes Power Supply: AC/DC 9–30V Material: ABS Color: White + Black Compatibility and Accessories Compatible with all 433.92 MHz fixed-code remotes Package Contents: 1 x Receiver, 3 x Remotes Installation To program a new remote, select the appropriate brand using the DIP switch. Press the learn button to activate programming. The LED will light up to indicate that the receiver is ready to receive the remote control signal. Press the button on the remote control to complete programming. To erase all data from the memory card, press and hold one of the learning buttons until the LED turns off. The programming procedure for the second channel is the same as for the first. Note: Reflections and different screen settings may slightly alter the color of the item. Measurement tolerance: +/- 1 to 3 cm.