4 csatornás Bluetooth 4.0 BLE relémodul Apple Android Phone IOT-hez

4 Channel Relay Module Bluetooth 4.0 BLE for Apple Android Phone IOT 
 
Description:
Input voltage:6-24V  
Switch electrical parameters: 10A
Static Current:20A
Andoid app:  https://www.adrive.com/public/N3nXhh/BLEswitcheng1.apk
Apple app:please search TwoSwitchBle in app store 
Note: For android phone, it must support bluetooth 4.0 LE, and the Android System must above 4.3 .
 
 
Note: For android phone, it must support bluetooth 4.0 LE, and the Android System must above 4.3 
 
 
 
Package Included:
1 X 4 Channel Relay Module