Please review in detail

1.Power Supply: Install 3 x 1.5V AA alkaline batteries (type LR6)。(Refer to the manual for wiring methods)

2.Connection Method:

① WiFi Version: After turning on the thermostat, press and hold the Up button until the WiFi indicator flashes, indicating the device is in pairing mode. Use the mobile app to connect. Use the AVATTO app, which supports Tuya/Smart Life。(WiFi must be 2.4G)

② ZigBee Version: After turning on the thermostat, press and hold the Up button until the WiFi indicator flashes, indicating the device is in pairing mode. Use the mobile app to access the gateway and then connect the device. Use the AVATTO app, which supports Tuya/Smart Life。(The ZigBee version requires a gateway for connection; WiFi must be 2.4G)

3.Voice Control: After connecting to the app, authorize the voice assistant within the app, and then you can control the device via voice commands。

4.Troubleshooting:

① Garbled LCD Display: If the rear cover mounting area becomes deformed, you can loosen it and then reinstall it。

② Incorrect Temperature Data: Adjust via the first calibration panel in the advanced options。

5.Customer Support: If you encounter any issues, please contact our store’s customer service promptly. Our professional support team will assist you in resolving the problem。