Introducing the Shelly H&T – Temperature and Humidity Sensor in sleek black! The Shelly H&T is your perfect companion for monitoring changes in humidity and temperature, helping you avoid dryness in your home. It easily connects to your wireless Wi-Fi network and can be integrated into rules and automations with other devices.

The Shelly H&T combines advanced technology with a compact size and stylish design. Place your sensor anywhere in your home and download the Shelly Cloud app to add your Shelly H&T sensor. You’ll always be informed of any changes happening at home. Plus, it stores all humidity and temperature data for up to a year (365 days), making it simple to review historical information.

Transform your electric heaters into smarter devices with the help of the Shelly H&T and Shelly Plug socket. Just plug your heater into the Shelly Plug, set your target temperatures, and let the Shelly H&T take care of the rest!

Shelly smart home products support Amazon Alexa and Google Assistant virtual assistants. In addition to these, many other smart home systems/platforms are also supported (please verify compatibility on a product-specific basis). Shelly products connect wirelessly to your Wi-Fi network and do not require a separate home automation controller to function.

Please note, the product does not include a battery. It operates with a separately purchased CR123A battery.

Features:

• No need for a separate hub
• Battery life of up to 1.5 years
• Free cloud service
• Compact size
• Supports Amazon Alexa and Google Assistant
• MQTT support
• Shelly Cloud app – compatible with Android and iOS

Technical Specifications:

• Temperature measurement range: -40 °C to 60 °C (± 1°C)
• Humidity measurement range: 0 – 100 % (±5 %)
• Operating temperature: -40 °C to 60 °C
• Wireless standard: Wi-Fi 802.11b/g/n, 2.4 GHz
• Wi-Fi frequency: 2412 – 2472 MHz (max. 2483.5 MHz)
• Wi-Fi transmission power: 9.87 dBm
• Wi-Fi radio signal strength: 1 mW
• Wi-Fi range: 50 m outdoors, 30 m indoors
• Power consumption: < 1 W
• Battery: 3 V CR123A (not included)
• Dimensions: 35 x 45 x 45 mm
• Material: plastic
• Color: black