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WiFi-operated humidity and temperature sensor


Shelly H&T has built-in modules for Humidity and Temperature and is the world’s first Wi-Fi Humidity & Temperature sensor working over 1 year on battery.


  • Enhanced with a low a consuming e-ink display
  • Works with type-C USB slot (for faster connection)
  • Works with 4 x 1.5 V AA (LR) batteries (not included)
  • Low battery consumption (Up tp  1-year life of the batteries)
  • Features up to 1 year of free data storage for analysis and statistics
  • Bluetooth inclusion
  • Wall mountable
  • Compatible with Alexa, Google Home, Android, and more.

Shelly Plus H&T

SKU: 3800235265512
Sales Tax Included
    Battery life Up to 12 months (depending on the batteries capacity)
    Battery type 4 x 1.5V AA batteries - NOT included
    Power supply AC No
    Power supply DC Optional
    Illumination measurement No
    Motion detection No
    Open/Close No
    Tilt angle detection No
    Vibration detection No
    Water detection No
    Temperature measurement range -45 °C to 135 °C / -49 °F to 275 °F
    Humidity measurement range 0~100% (±5%)
    Operational temperature 0 °C to 40 °C / 32 °F to 105 °F
    Device power consumption < 1 W
    Local and remote control Yes
    Sunrise/Sunset Yes
    Weekly Schedule Yes
    Wireless Yes
    Max RF output power 15 dBm
    Wi-Fi Protocol 802.11 b/g/n
    Wi-Fi Radio frequency 2412-2472 МHz; (Max. 2483.5 MHz)
    Wi-Fi Radio signal power 1mW
    Wi-Fi Range Up to 30 m / 98 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)
    Size 70x70x26 mm / 2.76×2.76×1.02 inch (without stand) 70x70x45 mm / 2.76×2.76×1.77 inch (with stand)

    The deviation from the device dimensions is up to 0.5 mm. The deviation from the package dimensions is up to 2 mm.

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