AC220V Mini RF Wireless Light Switch Relay Receiver Transmitter Remote Controller for Light

Specification Voltage AC220VWorking frequency 433MHzWorking method selflock interlock and delay control Feature The volume is small and the performance is stable and reliable high receive sensitivity Use Learning coding stable and reliable You can turn on or turn off the receiver with transmitter remote control from any place within a reliable distance With a keychain on the remote easy to carry Easy to install and match the transmitter Mainly used in remote control socket lamp electrical appliances electrical access control automotive and other equipment How to program 1 First select the output switch or delay control mode and then learn the remote control 2 Select working method Press and hold on the learning button after 2s learning indicator light on if you release means you choice output switch if you still hold after 3s learning indicator flash once now release means you choice delay switch mode 3 Remote control learning method Press the learning button and after 2s the indicator light on release the button press the remote control key that you want learn the indicator flashes 3 times means you learn the output switch successfully Press the learning button and after 2s the indicator light on and then will flash once now release the button press the remote control key that you want learn the indicator flashes 3 times means learn delay switch successfully 4 Reset Press and hold on the learning button after 2s learning indicato