433 Mhz wireless receiver and transmitter 4CH Output With Learning code remote control EV1527 wireless rf modules

Private Mold:NO Material:ABS, Plastic And Silicone Code:Fixed Code, Learning Code Frequency:433MHZ 433.92MHz Encoding type:1527 Learning code /2262 fixed code Receiving Sensitivity:-108dB Working Mode:Momentary Mode,Toggle Mode,Latching Mode,Delay Mode. Transmitter Working voltage:DC 3.3~5V Quiescent Current:≤5mA Max current:2.1mA Transfer Rate:±0.2MHz Working temperature:-30~+80 degrees Receiver Size:12.3*28mm