Compared to WiFi device, it is much easier to pair a GSM device. Follow the instructions below to add a GSM device.

1. Open eWeLink app and tap '+' button at the bottom of the screen.

2. Tap 'Scan QR code'

3. Align the frame in eWeLink app with the QR code on the sticker on the device or package.

4. Wait until the device is online and the pairing is completed.