3KM Long Range DC 12V Wireless Remote Control Switch System 2CH Transmitter Receiver - High Sensitivity, Ideal for Controlling Lights, Motors, and More

Advantages long control range, high confidentiality, stable performance, low power consumption, plug and play. What does the F N bond do The protection function, push to F, press the switch is invalid, and the same function as the screen lock of the mobile phone, High sensitivity Wireless signals can pass through walls, floors, doors or without being blocked. How many meters is the remote control Remote control distance 0 3000 meters ideal distance without blocking or interfering signals, blocking and signal interference will rise and fall by about 10 90, Very convenient You can use the transmitter to turn the receiver on off anywhere within the remote control distance, Learning function 1. Learn Press the learning code. The indicator lights from on to off, release your finger, press any button on the remote control, the indicator light flashes 2 times, indicating that you are learning correctly. 2. Delete Press the learning button for about 8 seconds, the indicator light goes out, indicating that the code has been deleted correctly, Easy to use wireless control, easy to install, directly replace old or broken. This product can control lights, TVs, motors, fans, cameras, video signals, audio signals, electric doors locks