Shelly Plus Humidity & Temperature


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 (Over 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.


Battery life 12 - 18 months (depending on the batteries capacity)
Battery type 4 x 1.5V AA batteries - NOT included
Power supply AC No
Power supply DC No
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 50 m outdoors and up to 30 m indoors (depending on the building materials)
Size 70x70x26 mm / 2.76×2.76×1.02 inch (without stand) 70x70x45 mm / 2.76×2.76×1.77 inch (with stand)

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