WiFi Thermometer Hygrometer, Indoor Temperature Humidity Sensor 4PCS

About This

• LCD Display & Accurate Readings: Measures -9.9°C to 60°C with ±1°C accuracy and 0–100% RH with ±5% RH accuracy. ideal for baby rooms, wine cellars, or pet areas. Note: Please use the needle to press the hole twice to change C to F.
• Smart App Monitoring: Set up your smart thermometer hygrometer easily in 2 minutes using the Tuya/Smart Life app. Set temperature and humidity thresholds; you will receive an instant alert if the temperature or humidity goes outside the preset range. note that 5G Wi-Fi is not supported.
• Alexa voice query: Wall temperature gauge indoor supports Alexa, Ask Alexa for current temperature or humidity; voice access is limited to checking readings. Note: The temperature data will not be displayed on Alexa App.
• Smart Scenes Linkage: You can set a condition in the smart scene, Smart Temperature and Humidity Sensors and Other Smart Devices, to turn on them automatically. For example, When the sensor detects that the indoor temperature exceeds 28°C, the air conditioner automatically turns on.
• Compact and Small asy to Place: It supports multiple installation methods such as laying flat, hanging with a lanyard loop, pasting on the wall or adsorbing with the moveable sticker. It's small enough to fit in potted plants, cigar humidors, reptile vivariums, and other small spaces. Meet your needs for any corner.

Overview

• Brand : QXMH
• Color : 4 Pcs
• Number of Batteries : 2 AAA batteries required. (included)
• Upper Temperature Rating : 50 °C
• Item Highlight : Smart Mini temp/humidity with App Alerts, Data Storage, Export, Compatible with Alexa for Home Baby Room Pet Greenhouse See more
• Why can't I switch between Celsius and Fahrenheit?
• Please use the needle to press the hole twice to change C to F.
• Why is the device offline and unable to connect to Wi-Fi?
• a. Please keep the device within 10 meters of the router.
• b. Please check if the device has sufficient battery power.
• c. Please clear any obstacles between the device and the router.
• Why is the thermometer reading inaccurate?
• a. The smart thermometer refreshes every 10 seconds.
• b. When placed in a new environment, the temperature sensor requires approximately one hour of comprehensive monitoring to provide accurate readings.
• Why do the readings on the app differ from those on the Wi-Fi thermometer?
• The app only updates the displayed values ​​when the temperature fluctuates by at least 0.5°C or the humidity by at least 5%, whereas the indoor thermometer refreshes every 10 seconds.
• Why is the battery's lifespan so short?
• Battery life depends on the operating environment; if there are significant fluctuations in temperature or humidity, the thermo-hygrometer remains in a state of continuous real-time monitoring, which consumes power.
• Why can't I switch between Celsius and Fahrenheit? Please use the needle to press the hole twice to change C to F.
• Why is the device offline and unable to connect to Wi-Fi? a. Please keep the device within 10 meters of the router. b. Please check if the device has sufficient battery power. c. Please clear any obstacles between the device and the router.
• Why is the thermometer reading inaccurate? a. The smart thermometer refreshes every 10 seconds. b. When placed in a new environment, the temperature sensor requires approximately one hour of comprehensive monitoring to provide accurate readings.
• Why do the readings on the app differ from those on the Wi-Fi thermometer? The app only updates the displayed values ​​when the temperature fluctuates by at least 0.5°C or the humidity by at least 5%, whereas the indoor thermometer refreshes every 10 seconds.
• Why is the battery's lifespan so short? Battery life depends on the operating environment; if there are significant fluctuations in temperature or humidity, the thermo-hygrometer remains in a state of continuous real-time monitoring, which consumes power.