The Shelly Plus H&T is an advanced Wi-Fi enabled temperature and humidity sensor that operates efficiently for over a year on a single battery charge. Fully compatible with other Shelly devices, it accurately monitors subtle environmental changes and alerts users instantly, helping prevent issues related to dryness and mold formation. The sensor is controllable via the Shelly Cloud app and comes equipped with a USB Type-C port for quick connectivity, enabling frequent updates on environmental changes to the app.

• Allows temperature control in any room when used with Shelly Plug.
• Measures temperature from -45°C to 135°C and humidity from 0% to 100%.
• Wi-Fi protocol: 802.11 b/g/n with a radio frequency from 2412 MHz to 2472 MHz.
• Operates at a radio signal power of 1 mW.
• Works in temperature ranges of 0°C to 40°C with the following features:
• Local and remote control
• Sunrise/sunset tracking
• Weekly scheduling
• Wireless connectivity
• Battery life of up to 12 months (4 AA 1.5 V batteries required, not included).
• LED power consumption is less than 1 W.
• Wi-Fi range is up to 30 meters indoors and 50 meters outdoors, depending on local conditions.
• Dimensions: 70 × 70 × 26 mm (without base), 70 × 70 × 45 mm (with base).