Jogging, self-locking, and interlocking modes can be switched freely The six channel multifunctional RF receiver controller sends open and close signals to six relays. Widely used in industries such as smart homes, electronic doors, windows, lifting equipment, switches, elevators, industrial controls, and security. High stability, low power consumption. Easy to use, just learn the code for the remote control and receiver controller. Working voltage: 110-240V (input port) (L connection positive, negative G N connection, GND connection) Working current: approximately 30mA x 6 (relay closed state) Static current: approximately 4max 6 (relay on state) Maximum current that the output relay can withstand: 10A Working mode: instantaneous, self-locking, interlocking Work indicator light: Blue light: (Relay switch indicator light, independently displayed on each road) Red light: (signal receiving light) Output mode: mainly used as a switch Receiving distance: approximately 50-1000 meters Maximum power: 2500w x 6 Size: 8.5 x 12 centimeters Remote control size: approximately 4 x 9 centimeters Color: As Shown Material: plastic Package Contents: 1 * Relay Module Board 1 * Remote Control (Without battery) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.