How to use : Wireless Remote Control Switch AC 250V 110V 220V 2CH Receiver and RF Remote Controls

433Mhz Universal Wireless Remote Control Switch AC 85 V ~ 250 V 110 V 220 V 2 CH Relay Receiver Module and RF 433 Mhz Remote Controls #KR2202 From: About Working mode: Momentary:Push the remote button , the relay connects, release the remote button , the relay dis-connects. Toggle:Push once the remote button , the relay connects , push twice the remote button , the relay dis-connects . Clearing the code : Push the learning button on the receivers for 8 times , the codes will be cleaned . After clearning the code, all the remote control cannot work any more. Learning the code :(momentary) Push the learning key on the receiver once time , it comes into momentary setting mode . Wait for a moment , the LED will be off , it comes into learning state . Push the remote button , LED indicator on the receiver board will flash then come off . After 3 seconds, the LED indicator will be on again , learning successfully . Learning the code : ( Toggle ) Push the learning key on the receiver twice time , it comes into toggle setting mode Wait for a moment , the LED will be off , it comes into learning state . Push the remote button,LED indicator on the receiver board will flash then come off. After 3 seconds , the LED indicator will be on again , learning successfully .