Smart Home 433 Mhz Ac85-220 V 1Ch สวิตช์รีโมทควบคุมรับส่งสัญญาณแบบไร้สาย

Smart Home 433Mhz AC85-220V 1CH Wireless Remote Switch Relay Receiver Transmitter Universal Remote Control Switch Module and 2PCS RF Transmitter Remote Controls 1527

Features:
*Very convenient to use simple wiring diagram connection way. 
*Support remote control up to 19 pieces. 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 neednt worry about losing remote control any more. (If the remote control is lost buy one and pair with the PCB board is OK.)
*Small body and it occupies less space. 

Specifications:
Power: AC85-220V
Standby Current: <5MA
RF Frequency: 433MHz
RF working mode: superheterodyne reception
Receive sensitivity: -108dbm
Transmitting distance: 100m （open area）
Remote control storage: up to 19 PCS
Working mode: Momentary Toggle Latching 
Wiring type: fixed terminal
Output Terminal: NO NC COM
Remote Control battery(Each): 1 * button battery (included)
Supporting Remote Control Type: learning code (1527 chip) ; fixed code 
Package Information:
Package Size: Approx. 10*8*3cm/3.9*3.1*1.2in
Package Weight: Approx. 99g/3.5oz  (1PCS Remote Control)          
Package Weight: Approx. 130g/3.5oz  (2PCS Remote Control)  

Package List:
1* Smart Switch
1/2 optional * Remote Control