Wireless Remote Control Switch DC 12V 4CH Relay Receiver With RF Transmitter 4pcs Set

- Working voltage: DC12V - Quiescent current: ≤ 10mA - Remote control distance: 20-200 meters or more (with different remote control matching distance) - Receiving frequency: 433MHz - Receiving sensitivity: -105dB - Contact type: relay normally open normally closed passive contact - Contact capacity: ≤ 3A - Receiver Size: approx. 75 x 52 x 27mm - Remotes Size: approx. 62 x 10mm - - Output Mode (Special reminder: you need to disconnect the power supply before switching the working mode) - A. Self-locking - connect the JP1 position with a short circuit (plug the middle of the plug and the inside of the board) - B, Non-locking - short circuit, vacant, not connected - C. - connect the JP2 position with a short circuit (plug the middle of the plug and the outside of the board) - Learning Method: - Press the learning button, the indicator light is off, release it, press any button on the remote control to wait for the indicator to flash for five times and then light up, indicating that the learning is successful. If the learned remote control is lost during use, you need to clear the old information and then re-learn the remote control of the same type. - This will cancel the control of the old remote control and obtain the current usage rights. The receiver board can store up to 12 different coded remote controls. - Internal code clearing method: - Press and hold the code key to not release for more than 8 seconds, the indicator light is off to light, indicating that all the stored information has been successfully cleared. - Package Includes: - 4 Pieces Receiver Module with Case - 4 Pieces Transmitter - Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....