Xiaomi has launched a crowdfunding campaign for the Mijia Smart Temperature and Humidity Meter 3 Pro on the Youpin platform. The device is currently available at a price of ¥114.

The new model features a 3.6-inch LCD screen that displays time, date, day of the week, temperature, humidity, and CO2 levels. It utilizes a Sensirion low-power thermal conductivity sensor for continuous carbon dioxide monitoring.

The device integrates with the Xiaomi HyperOS ecosystem via Bluetooth Mesh, allowing for automated control of compatible air conditioners, purifiers, and curtains. Users can track historical data through the Mijia app.

The meter features a magnetic design for mounting on metal surfaces or walls. It is powered by a single CR2450 battery, which provides a standby time of approximately one year.