Smart Home 433Mhz DC 12V 1CH Wireless Remote Switch Relay Receiver Transmitter Universal Remote

Features: *Very convenient to use, simple wiring diagram connection way.  *Support remote control up to 20 pieces. Super small body, and it occupies less space. *It can connect to the electronic control lock, light, electric curtain, etc. So that it can remote unlock the door, close the light, open or close the curtain, etc.  *The working mode can be changed by yourself: you can switch to momentary, toggle, latching three modes as you need. *Learning pair code: it can work with any remote control with the same frequency, so you needn"t worry about losing remote control any more. (If the remote control is lost, buy one and pair with the PCB board is OK.)

Specifications: Input Power: DC10V-14V Standby Current: less than 5MA RF Frequency: 433MHz RF working mode: superheterodyne reception Receive sensitivity: >97 dbm Transmitting distance: 100m (open area) Decoding mode: MCU software decoding  Remote control storage: up to 20 PCS Working mode: Momentary, Toggle, Latching  Wiring type: fixed terminal Output Terminal: NO , NC , COM Remote Control battery: 2* 3V button batteries (included) Supporting Remote Control Type: learning code (1527 chip)  Package Information: Package Size: Approx. 13*9*3cm/5.12*3.54*1.18in Package Weight: Approx. 50g/1.8oz  (with 1PCS Remote Control)       Package Weight: Approx. 70g/2.5oz  (with 2PCS Remote Control)

Package List: 1* Receiver Board 1* Fuse Box  1/2* Remote Control