Shelly Plus H&T Gen. 3

  • €29,99
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WiFi-operated humidity and temperature sensor

NEW: Now with clock, new ESP Shelly C38F chipset and 8MB flash memory!
Shelly Plus 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 inclusionWall mountable
Compatible with Alexa, Google Home, Android, and more.


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
Special functions
Illumination measurement No
Motion detection No
Open/Close No
Tilt angle detection No
Vibration detection No
Water detection No
Ambient temperature 0 °C to 40 °C / 32 °F to 105 °F
Humidity30 % to 70 % RH
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.

Warranty and Support:
Warranty inquiries and troubleshooting via the Shelly-Support-Ticketsystem