BangGood
Feature: Input voltage: 6-24V Switch electrical parameters: 10A Static Current: 20A Single relay power consumption: 30mA Size:59*55mm 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 . Package included: 1 X 2 Channel Relay Module