Product Information
- Operating voltage: power supply 1 DC 6-25V; power supply 2 DC 5V.
- Operating Current: Standby 11MA, Relay Open 45MA (voltage DC 12V).
- Bluetooth V2.1 + EDR, Class 2. 4 2.4GHz-2.48GHz unlicensed ISM band.
- Send commands via Android Bluetooth APP control relay turned on and off (we provide Bluetooth APP, you can also use your own APP to control relays, sending commands to control). It can also be triggered by an external pulse signal.
- External trigger input, opto-isolated switch, low pulse inputs.



















