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Shelly PLUS GEN3 H&T Wi-Fi + Bluetooth humidity and temperature sensor with e-paper display (mocha)

The Shelly PLUS H&T GEN3 is an enhanced version of the Shelly PLUS H&T, incorporating Shelly's proprietary chip. The sensor is still a combined humidity and temperature sensor with an e-paper (e-ink) screen. WiFi+Bluetooth with ESP-Shelly-C38F chip. Mocha finish. Supports both battery operation and constant power supply via USB-C cable.

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Factory SKU ID:
Supported protocols:
Bluetooth, Wi-Fi
last pieces (2 pcs)

Shelly PLUS H&T GEN3 is the new GEN3 version of the popular H&T PLUS sensor 2024.

With a battery life of more than 1 year, the Shelly Plus H&T GEN3 ensures that you are always aware of the temperature and humidity in your home or office. Featuring a faster processor and dual memory, the Shelly Plus H&T GEN3 monitors the slightest change in conditions (up to 0.5 degrees temperature or 1% humidity variation) and helps prevent dehumidification or mould growth, while keeping your room comfortable. Compared to its predecessor, its display also shows the time in addition to temperature and humidity data.

The Shelly Plus can also run on battery power (4 AA batteries required) or from a mains charge with a USB-C charging cable. For battery operation, the Shelly Plus H&T promises a battery life of over 1 year, thanks to its super energy-efficient e-paper display. The Shelly Plus H&T is also equipped with a USB Type-C port, which when used, reports freshly measured data more frequently, up to every 5 minutes.

With a minimalist yet modern design, the device is a must-have in any office or home and not only allows you to monitor room humidity and temperature levels remotely via the Shelly app, but also to track data on the screen in the field. And of course, as always, you can build automations on the data and smartly control other Shelly devices.

Connected directly to Wi-Fi, no wiring or hub/central unit is needed to use it. Thanks to the ESP-Shelly-C38F chip, like other Shelly Plus GEN3 devices, it can be paired with your phone in seconds via Bluetooth.

Measured data is stored for 1 year in the free Shelly Cloud that comes with the product and can be viewed and downloaded in the free Shelly smartphone app.

The product is supplied without batteries. GATEWAY FUNCTIONS:

While its predecessor is equipped with the ESP32 chip, the Shelly Plus H&T GEN3 is now equipped with the ESP-Shelly-C38F chip. Like its predecessor, the device also supports Wi-Fi + Bluetooth protocols. It also includes a Bluetooth gateway, it can also act as a Bluetooth receiver/gateway for Shelly's new generation Bluetooth sensors and Bluetooth remote control. It also includes a Wi-Fi repeater function, which, when enabled, transmits a Wi-Fi signal to remotely installed Shelly devices - a kind of Wi-Fi mesh. Thanks to the new chip, Shelly GEN3 devices are also prepared for Matter compatibility, so you can be sure you're buying a future-proof device with Shelly GEN3 devices. BLUETOOTH PAIRING:

Pairing with your phone is simple and fast, using Bluetooth protocol, just like the other second generation Shelly Plus and Pro devices.

Used with other Shelly products:

  • Plus H&T GEN3 + Plus Plug S
  • Controlling the temperature in your home has never been easier! Simply connect the heater to a Shelly Plug or Plug S smart plug and use a scene to automate the switching on and off of the WiFi plug using the Shelly Plus H&T data tab.
  • Plus H&T GEN3 + Plus 1
  • Avoid high humidity and prevent mould growth by connecting your bathroom or other fan to a Shelly Plus 1 and using a scene to automatically turn on the fan at a set humidity level based on Shelly Plus H&T data.
  • Plus H&T GEN3 + Plus 2PM
  • During the hot summer months, one of the causes of heating up your home is direct sunlight coming in through the windows. Set the Shelly H&T to maximum temperature and ask the Shelly Plus 2PM motorised shutter controller to close the shutters.

Product Features:

  • Low power e-ink display
  • Powered by 4 x 1.5 V AA batteries (not included)
  • Powered by USB-C connector from a constant power supply (not included)
  • Low battery consumption (up to 1 year battery life).
  • Up to 1 year free data storage for analysis and statistics
  • 0.5 degrees Celsius and 1% humidity threshold (sensitivity) can be set (how often to report changes) and connects to the cloud to report temperature and humidity values every 5 minutes max
  • Bluetooth pairing
  • Can be wall mounted
  • Compatible with Alexa, Google Home systemsMatter compatibility option
  • Colour Black

Product type:
Wi-Fi (wireless) thermometer and humidity sensor
Device power supply:
Operating temperature range:
-10℃ – 50℃
Ethernet (RJ-45):
Wi-Fi standards:
802.11 b/g/n (2.4GHz)
RF transmitter / receiver:
yes, but Bluetooth is only used for device pairing with phone
Controllable from internet:
Manufacturer smartphone app:
yes, free app (Shelly Cloud) (iOS, Android)
Web admin interface:
Cloud mode:
yes, Shelly devices may connect to factory cloud (optional setting)
LAN mode:
REST API support:
MQTT support:
Supported integrations:
Amazon Echo, Google Home, HomeSeer, openHAB, Home Assistant, ioBroker, Hubitat, Hoobs, Symcan, Domoticz, nymea, SmartThings (beta), REST API
Notification functions:
send email, Shelly app notification
yes: temperature and humidity diagram in the app, downloadable CSV data, history: the last 50 event for every Shelly account
128 g/pcs
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