Shelly H&T Gen3 - temperature and humidity sensor (WiFi) - Mocha


New product

Shelly H&T Gen3 is next-generation Wi-Fi Temperature & Humidity sensor.

  • This sensor accurately tracks temperature and humidity for healthy environment.
  • Connect it with other Shelly devices for automation.
  • Wi-Fi, No hub required!
  • New Shelly chip inside.
  • Matter-upgradable.
  • e-paper display & built-in clock.
  • Powering by USB-C or 4 x 1.5 V AA.
  • 1-year life of the batteries.
  • Wall mountable.

More details

Limited time offer:

33,29 € tax incl.

36,99 € tax incl.

27,74 € tax excl.
39 Items
in stock

- +

Brand: Shelly

Tags: Shelly Cloud, WiFi, MQTT

More info

Shelly H&T Gen3

Shelly H&T Gen3 is next-generation Wi-Fi Temperature & Humidity sensor. This sensor accurately tracks temperature and humidity, both essential for a healthy home environment. Connect it with other Shelly devices for seamless climate automation, ensuring optimal comfort and well-being in your living space.

  • No hub required! Easy control through the Shelly Smart Control app, as well as various protocols, platforms, and voice assistants
  • Equipped with the new Shelly chip: 8MB of memory and faster responsiveness
  • Matter-upgradable
  • Enhanced with a low a consuming e-paper display & built-in clock
  • Works with type-C USB slot (for faster connection)
  • Batteries 4 x 1.5 V AA (LR) batteries (not included)
  • Low battery consumption (Up to 1-year life of the batteries)
  • Wall mountable
  • Has an embedded web server and connects to your Wi-Fi network

Why Shelly H&T Gen3? Revolutionary Performance

Discover the power of enhanced memory with Shelly H&T Gen3. Equipped with our Shelly chip featuring 8MB of memory, it doubles the efficiency and responsiveness. The leap in memory capacity prepares Gen3 devices for upcoming features, and provides smoother operation and quicker responses, ensuring your environment is monitored with unparalleled precision and ease.

Now in More Matte Colors

Experience the perfect blend of functionality and style with Shelly H&T Gen3, now available in three new colors. Whether you prefer a subtle touch or a bold statement, the Shelly H&T Gen3 adapts to your style, ensuring your home's comfort and design are in perfect harmony. It's not just about functionality; it's about complementing your living space with a device that feels like it was made just for you.

Shelly H&T Gen3

Dual powered

4 x Regular 1.5 V AA (LR) batteries - When used with batteries, Shelly H&T Gen3 has over one year of battery life thanks to its low energy-consuming display.

USB Power supply - Shelly H&T Gen3 is enhanced with a type-C USB slot, allowing for continuous power, faster connection and more frequent reports.

* The USB slot cannot be used to charge the device's batteries.


  • Wi-Fi Operated - Connect Shelly H&T Gen3 to your Wi-Fi network. No HUB required!
  • Bluetooth - Quick inclusion via Bluetooth or use it as a Bluetooth gateway.
  • Measures humidity - Monitor changes in humidity levels to avoid dryness and mold growth.
  • Measures temperature - Be aware of temperature fluctuations and maintain comfortable conditions.
  • Free data history - Features up to 1 year of free data storage for analysis and statistics.
  • Long Battery life - Over 1 year of battery life and a USB type-C slot for continuous power.
  • Full compatibility - Shelly devices are compatible with Alexa, Google Home, Android and iOS. 
  • Together with the voice assistant, you can command Shelly devices using just your voice!
  • Shelly Smart Control - one app to control your spaces, energy consumption, and expenses.

Use Cases

The Ultimate Environment Monitor - Ensure the perfect sleeping environment for your baby by monitoring the nursery's temperature and humidity. Set alerts to maintain ideal conditions for а safe and comfortable sleep.

Heating Made Easy: Shelly H&T's Smart Climate Control - Effortlessly transform your old heater into a smart one. By simply connecting your heater to a Shelly Plug, and then linking it with the Shelly H&T Gen3, you can create a scene that activates the heater just before the temperature drops. This smart automation ensures your home is always comfortably warm and efficient.

Intelligent Humidity Control - Maintain a healthy environment in your bathroom with the Shelly H&T Gen3. By integrating the sensor with Shelly Plus 1 wired to your bathroom fan, you can automate humidity control with ease. Set a scene where, upon detecting high humidity levels, the Shelly Plus 1 activates the fan, effectively reducing moisture. This adds a touch of convenience to your daily routine, ensuring your bathroom remains comfortable and dry, automatically.

Gen3 Series features

On the Road to Matter - Each Gen3 device is engineered to be upgradable to Matter. The doubled memory, compared to Plus series, guarantees a smooth update process, paving the way for new smart capabilities and integrations.

*Dependent on the extent of Matter's functionalities support.

More Memory, More Power - The Gen3 series ensures the quality and reliability of our devices by using our own powerful Shelly chip. Boasting 8MB of memory, this dramatically improves device performance and efficiency. This significant increase in memory not only guarantees smoother and faster operation but also equips the Gen3 series for the introduction of new capabilities.

Unified Control with Virtual Components - The Gen3 Series introduces “virtual components, transforming how you manage and control 3rd party devices. Within the Shelly Smart Control app, you can now create virtual devices, integrating non-Shelly products into a unified control system. This feature provides streamlined control of all your smart devices, regardless of brand, from a single interface.


  • Dimensions (HxWxD): without stand 70x70x26 mm / 2.76x2.76x1.02 in, with stand 70x70x45 mm / 2.76x2.76x1.77 in
  • Ambient temperature: 0 °C to 40 °C / 32 °F to 104 °F
  • Humidity: 30 % to 70 % RH
  • Power supply: Batteries 4 AA (LR6) 1.5 V (batteries not included), USB power supply    Type-C (cable not included)
  • Estimated battery life: Up to 12 months
  • Electrical consumption: Sleep mode ≤32μA, Setup mode ≤76mA
  • RF band: 2400 - 2495 MHz
  • Max. RF power: < 20 dBm
  • Wi-Fi protocol: 802.11 b/g/n
  • Wi-Fi operational range (depending on local conditions): up to 50 m / 160 ft outdoors, up to 30 m / 100 ft indoors
  • Bluetooth protocol: 4.2
  • Bluetooth operational range (depending on local conditions): up to 30 m / 100 ft outdoors, up to 10 m / 33 ft indoors
  • CPU: ESP-Shelly-C38F
  • Flash: 8MB
  • Webhooks (URL actions): 10 with 2 URLs per hook
  • MQTT: Yes
  • REST API: Yes
Data sheet
Country of originBG
HS CODE85437090
Z-Wave technologyNo
IoT - Internet of ThingsWireless communication
WiFi2.4 GHz
Power SupplyCombination of batteries and wires
Type of useIndoor
IP RatingIP20
Humidity SensorYes
Temperature MeasurementYes
Compatibility with HOMEYYes
FIBARO HC2 Compatibility
FIBARO HC LITE Compatibility
VERA PLUS Compatibility
VERA EDGE Compatibility
ZIPABOX CompatibilityNot Tested
RAZBERRY CompatibilityNot Tested
POPP CompatibilityNot Tested
PIPER CompatibilityNo
Compatibility with O2 Smart BoxNot tested

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