• WIFI THERMOMETER HYGROMETER -- WIFI CONNECTION & SMART LIFE APP CONTROL: Wireless temperature sensor wifi Connects with 2.4 GHz WiFi(doesn't support 5G WiFi), you can remotely monitor temperature and humidity. Smart thermometer Hygrometer can help you effectively adjust situation of your wine cellar, greenhouse, basement or other places in time.

• ℃/℉ SWITCHABLE & COMPATIBLE WITH ALEXA AND GOOGLE HOME--VOICE CONTROL: You can switch temperature unit between ℉ and ℃ by pressing the reset button one time or through APP. Wifi temperature sensor supports Alexa to ask for temperature and humidity. Wall temperature gauge indoor works with Alexa, Google Assistant, for home automation.Turn ON/OFF the humidifier, air conditioner for your desired condition.

• INTELLIGENT LINKAGE FUNCTION: When the environment changes, alexa thermometer indoor can also perform intelligent linkage. For instance,when the ambient temperature surpass 30℃, the air-conditioner open automatically. Or when the ambient humidity lower 20%RH, the humidifier will spray, it can also linkage with smart light, make your home smarter.

• ALWAYS ACCURATE & BUILT-IN CLOCK/TIME DISPLAY: The Swiss-made sensor monitors the environment reliably and 24/7. Manage the temperature and humidity in the most accurate way. WiFi thermometer hygrometer is equipped has a clock function and with clear LCD screen, you would get a clear view of time and date,You can check the current temperature humidity on LCD display, or you can get current and historic data via app.
• USB CHARGING & LCD Screen Display: Temperature and humidity monitor is supplied power by USB cable,(No include Adapter) ,the sensor uses LCD as the display of temperature and humidity, and the display of time is added on the screen. Time and date are automatically calibrated.(AM/PM, not 24H).                                                                           

Specification:

Input: DC 5V/1A

LED indicator: Blue

Wireless frequency: 2.4GHZ

Wireless standard: IEEE 802.11b/g/n

Temperature measurement range: 0℃-60℃

Humidity measurement range: 0%RH-99%RH

Temperature measurement accuracy: ±1℃

Humidity measurement accuracy: ±5%RH

Application: Tuya Smsrt or Smart Life

Third-party voice control: Amazon alexa. Google Assistant

Pack Included: 

1*Thermometer Hygrometer

1*USB cable

1*User Manual

Note: No power adapter included

Please Note: If the item doesnot work after tried,pelase do according to follow steps.
1. Insert the PIN needle into this hole, try a few more times.
2.After The blue light continues to flash quickly ,then operating the link.