Xiaomi QBH4312GL temperature/humidity sensor Indoor Temperature & humidity sensor Freestanding Wireless

Smart temperature and humidity monitoring for everyday comfort

Compact and powerful
The Xiaomi Smart Temperature and Humidity Monitor 3 Mini features a compact design with a 5.1mm thin bezel and a 42.8 × 35.1mm LCD screen. The high screen-to-body ratio provides a larger display area, making it easier to view temperature and humidity levels for a more intuitive and comfortable experience.

High-precision sensor accurately detects changes in temperature and humidity
The built-in high-precision digital sensor quickly and accurately detects even slight changes in temperature and humidity. The display shows temperature shifts as small as 0.1°C and humidity variations of 1%RH, helping you make timely adjustments to maintain a healthy environment for your family.

Displays temperature and humidity simultaneously for better family health management
The dual temperature and humidity display updates every 6 seconds, detecting changes in real time to provide attentive care for you and your family.

Ultra-low power consumption and
long-lasting battery life
The Xiaomi Smart Temperature and Humidity Monitor 3 Mini is powered by a CR2450 button cell boasting extremely low power consumption to provide long-lasting protection for your family.

Pair with a Bluetooth Mesh gateway to unlock smarter healthy living
Connect to the Xiaomi Home app to experience a smarter, healthier lifestyle.

Automatically turns on the tower fan when the weather is hot
Configure preset temperatures in the Xiaomi Home app to turn on and off the tower fan automatically.

Automatically turns on the humidifier when the air is dry
Configure preset humidities in the Xiaomi Home app to turn on and off the humidifier automatically.

Monitor temperature and humidity fluctuations with historical data tracking
The Xiaomi Smart Temperature and Humidity Monitor 3 Mini stores temperature and humidity data. You can synchronise the data to the cloud via the Xiaomi Home app and a Bluetooth Mesh gateway. View temperature and humidity graphs in the app to track changes and protect your family's health.

Stand or wall mount
place it your way
The Xiaomi Smart Temperature and Humidity Monitor 3 Mini is lightweight and portable, with a stand and double-sided wall adhesive for easy mounting or freestanding use. Slip it into your pocket or bag to monitor temperature and humidity anytime, anywhere—at home, in the office, or while traveling. It's designed to ensure your comfort wherever you are.

Cute faces
Comfort level reminders
Cute facial expressions update you on the comfort level of your surroundings, with temperature and humidity clearly displayed at all times.

• EU Declaration of Conformity