2 Channel Relay Module Bluetooth 4.0 BLE Switch For Apple Android Phone IOTFeature:
Input voltage: 6-24V
Switch electrical parameters: 10A
Static Current: 20A
Single relay power consumption: 30mA
Andoid app: click to download.
Apple app: please search TwoSwitchBle in app store
Document link: Click here!
Note: For android phone, it must support bluetooth 4.0 BLE, and the Android System must above 4.3 .
1 X 2 Channel Relay Module