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Best selling Thermometers + Hygrometers from Shelly

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1. Shelly H&T Gen 3

Next-gen WLAN temperature and humidity sensor. Discover the power of extended memory with our Shelly chip, which has 8 MB of memory. No hub required! Easy control via the Shelly Smart Control App as well as via various protocols, platforms and voice assistants. Equipped with the new Shelly chip: 8 MB memory and faster responsiveness. With a low-consumption e-paper display and an integrated clock. Optimised for batteries x 1.5 AA LR (batteries not included). Works with USB type-C slot. Low battery consumption with up to one year battery life. Wall mountable. Has an integrated web server and connects to your Wi-Fi network. 

What our customers think

Pro

  • Easy-to-read display
  • Easy to read display
  • Integration in HomeAssistant

Contra

  • WLAN reception even worse than with the GEN1 device
  • Weak WLAN
  • Requires many batteries

2. Shelly Plug & Play Blu H&T

Shelly Plug & Play "Blu H&T Black" Temperature & Humidity Sensor BT / BatteryThe Shelly BLU H&T is a sensor that uses Bluetooth Low Energy technology to measure temperature and humidity. The tiny device is powered by a button cell battery and can work for up to 2-3 years without changing batteries. It is a black colour, outdoor version. 

What our customers think

Pro

  • Small and effective
  • Simple integration with Shelly
  • Easy to integrate into Homeassistant

Contra

  • No offset possible in the app
  • Does BTHome otherwise not need access

3. Shelly BLU HT Display ZB

The Shelly BLU H&T Display ZB is a slim, battery-operated thermo-hygrometer that accurately measures both temperature and humidity. Equipped with an E-Ink display, the device not only shows the current values for temperature and humidity but also the time and battery status. Installation is straightforward and can be done either by using double-sided tape or the included stand. The sensor is designed for indoor use and offers a range of up to 30 meters. Through the Shelly Smart Control App, users can also read the light level and integrate the device into various smart home systems, including Google Home and Amazon Alexa. With support for Zigbee 3.0 and Bluetooth, the Shelly BLU H&T Display ZB enables quick response and secure, encrypted wireless communication. The batteries have a lifespan of about two years, minimizing maintenance efforts.

- E-Ink display for clear indication of temperature, humidity, and time
- Compatible with over 200 smart home ecosystems
- Easy installation with no technical expertise required
- Zigbee 3.0 for integration into third-party platforms
- Battery-operated with a lifespan of up to two years.
 

4. Shelly H&T Gen 3 Ivory

The new intelligent sensor from Shelly accurately measures room temperature and humidity. Both are essential for a healthy living environment. Connect it with other Shelly devices for seamless climate automation. 

What our customers think

Pro

  • Shelly App
  • Easy to read
  • Display representation

5. Shelly WLAN air humidity and temperature sensor

The Shelly H&T records the temperature and humidity levels in your home, day by day, hour by hour. Based on the temperature readings, you can control a Shelly actuator, allowing you to turn your electric heating on and off, for example. It can be used as a standalone device or in conjunction with a smart home hub or software. It supports MQTT, ioBroker, Home Assistant, openHAB, and Domoticz, as well as a REST API. CRA123A battery is not included. 

What our customers think

Pro

  • Small inconspicuous
  • Simple set-up

Contra

  • cheap workmanship
  • Cheap processing
  • Battery not included in scope of delivery

6. Shelly Blu Ht Zb

The Shelly BLU HT ZB is an advanced temperature and humidity sensor that can be controlled via both Bluetooth and Zigbee. With its compact design and IP54 protection class, it is suitable for both indoor and outdoor use. The sensor allows for precise monitoring of the room climate and is ideal for applications in humid or dusty environments, such as bathrooms or basements. Installation is straightforward with double-sided tape, and the long battery life of up to one year ensures reliable usage. The Shelly BLU HT ZB is compatible with various smart home systems, including Amazon Alexa and Google Home, and can be seamlessly integrated into existing automations.

- Supports both Bluetooth and Zigbee, selectable via firmware update
- IP54 protection class for dust and splash resistance
- Long battery life of up to one year
- Easy installation with double-sided tape
- Compatible with popular smart home platforms like Amazon Alexa and Google Home.
 

7. Shelly WLAN air humidity and temperature sensor

Day by day, hour by hour. Based on the temperature values, you can switch a Shelly actuator and use it to switch your electric heating on and off, for example. It can be used as a standalone device or together with a smart home centre or software. MQTT, ioBroker, Home Assistant, openHAB, Domoticz and a REST API are supported and the battery is not included. 

What our customers think

Pro

  • Small and handy
  • Easy Setup

Contra

  • should be easily controlled via the cloud and remotely.
  • Battery is expensive and sometimes used up quickly
  • App is rubbish

8. Shelly Wave H&T White EU LR

Shelly Wave H&T - your indoor climate at a glance

The Shelly Wave H&T reliably measures temperature and humidity and helps you to make your home healthier and more
comfortable. Thanks to Z-Wave Long Range technology, it connects directly to your Z-Wave hub and impresses with stable performance even over long distances. Whether to prevent mould and dryness or for an optimal indoor climate - the Shelly Wave H&T provides you with precise and trustworthy data. With its long battery life and compact design, it blends unobtrusively into any room and makes climate control particularly easy. 

9. Shelly H&T Gen 3 Matte Black

Shelly WLAN Humidity and Temperature Sensor H&T Gen3, black. Smart home thermo-hygrometer with Wi-Fi. No hub required, easy control via the Shelly Smart Control app as well as through various protocols, platforms, and voice assistants. Responsive chip with 8 MB of memory. Matter upgrade without compromising functionality. E-paper display with low power consumption. Features a built-in web server and connects to your Wi-Fi network. Power supply: 4 x 1.5 V AA batteries (not included), up to 1 year of battery life. This sensor accurately measures temperature and humidity, which are essential for a healthy living environment. Connect the device with other Shelly devices for seamless climate automation and ensure optimal comfort and well-being in your living space. 

What our customers think

Pro

  • Time on display
  • Easy installation

Contra

  • Transmission interval too long
  • Inaccurate measured values
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