433Mhz RF Universal Remote Control Mini Relay Re

433Mhz RF Universal Remote Control Mini Relay Receiver Decoding Module And 4 Button Transmitter Wireless 4CH Output——Receiver module(RX480E): Working voltage : DC 3.3-5V; Quiescent Current: less than 5MA; Output current: 10mAChannels: 4 Channels; RF frequency: 433MHz; Frequency band: +0.2MHz, -0.2MHz; Working temperature: -25-+75 degreesReceiving Sensitivity: -108dB; Amount of storage remote controls: 25 pieces; Support encoding: EV1527 Leaning codeRF Operating mode: ASK superheterodyne wireless reception; Size: 28 x 12.3 x 6 (mm)Receiving range: above 15 meters (Open space); Remote operating mode: Momentary Mode / Toggle Mode / Latched ModeTransmitter(TX118SA-4)Working voltage:DC 3V-24VRate of fire:maximum: 10KB / STransmit deviation:+/- 7. 5KHZ / narrow-band emissionTransmitting power:11dbmTransmitter Size:18 x 18 x 6 (mm)remotes battery:27A 12VPins InstructionGND : ground or negative pole+V : DC3.3-5V inputD0: Data outputD1: Data outputD2: Data outputD3: Data outputVT: Output(When any pin of D0-D3 outputs the level signal, VT is output synchronously; VT is usually used as the output indicator.)The output: 4 channel CMOS level signal Corresponding to the remote control ABCD 4 buttons.color:BlackMaterial:plasticPackage Contents:1 x Receiver module1 x 4 button TransmitterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.