Anntem Wireless Remote Control Switch 433mhz rf Transmitter and Receiver kit dc3.5v 3.7v 9v 12v Universal Power Battery Cut Off Switch mos Circuit Micro Controller Mini Small Module led Strip Lights

Input voltage = input voltage (the same negative voltage, the positive output is controlled by the remote control) The control module terminals use the same negative pole, remote control ABC button, respectively control the positive output of the module's ABC port, power on or off.   Press the “A” button, the module A group outputs the positive pole, and the release stops. Press the “B” button, the module B group outputs the positive pole, and the release stops. Press the “C” button, the module C group outputs the positive pole, and the release stops. The remote control ABC can only be pressed separately. Pressing multiple buttons at the same time may be unstable or uncontrollable. Product application: LED lights. Wi-Fi device. Wireless monitoring equipment. Battery switch. Power locks. switch. Small motor. engine. buzzer. Electromagnet. laser. Electronic circuit board power supply equipment The remote control signal covers an open environment of more than 20 meters. RF Signal can penetrate the wall The module remains in standby and the response is very fast. Since the product needs to consume current in the standby state, if it is used for a long time, please select the power supply.