ITEM NAME:Relay 1CH Wireless Remote Control Switch Receiver Module RF 433Mhz #gib Product Description Description: Technical parameters: Working voltage: DC12V Static current: ≤ 10MA Output current: ≤ 7A Receiving frequency: 315MHZ/433MHZ( Other frequencies can be customized) Receiving sensitivity: -95db Modulation: ASK (amplitude modulation) Output: switch contact points output Working mode: point action, self lock, interlock (control panel adjustable) Circuit board size: 35x32x17MM Shell size: 42x40x26MM Matching steps of remote control: clear zero - select the working method - learn the remote control - pair success 1. Clear: press on the learning button. The indicator light from off to normally on, and loose hands, indicating successful. All the previous pairs of remote controls were deleted. 2. Select the working mode: switch 1+2= interlock 2+3= self lock OPEN= point action 3. Supporting the remote control: already choose working method and loose hands, press the learning button and release, the indicator light is off, press any key to transmit signal, the indicator light flash 3 time and brighten, corresponding remote control matching success. Repeat the above steps with additional remote control. Note: This product apply to fixed code remote control and learning code remote control. Remote control with different address codes maximum is 16, if exceed 16 then the first one don't work, and so on; The same kind of fixed code remote control, just need to type the same address code as the finished remote control, can match with any remote control(no quantity limit); Learning code remote control, operate according to the third step Included: 1 x Wireless Remote Control.Select the working mode: switch 1+2= interlock 2+3= self lock OPEN= point action. Clear: press on the learning button. The indicator light from off to normally on, and loose hands, indicating successful.