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Black rectangular sensor with e-paper display showing temperature humidity and clock

Shelly

Shelly H&T Gen 3 Temperature Humidity Sensor Black

SKU CH-7APK-SS888

Wi-Fi and Bluetooth temperature and humidity sensor with e-paper display, USB-C power and 8 MB memory for local automations

  • ColorBlack
  • ProtocolBluetooth
  • TypeTemperature & Humidity

Color Black

  • Monitors temperature and humidity for a healthier indoor climate
  • Wi-Fi and Bluetooth connectivity works without a separate hub
  • Energy-efficient e-paper display shows readings clearly at a glance
  • USB-C power with low battery consumption for long-lasting operation
  • Built-in clock and 8 MB memory enable advanced automation scenes

Smart Climate Sensor for Home Automation

The Shelly H&T Gen 3 is a Wi-Fi and Bluetooth temperature and humidity sensor designed for whole-home environment monitoring. It runs on the new Shelly chip with 8 MB memory for faster response and future Matter support. The unit includes a low-power e-paper display with a built-in clock and charges via a USB-C port. No separate hub is required for operation.

Ideal for Nursery and Bathroom Climate Control

Parents who want automated alerts for a baby's room and homeowners who need humidity-triggered fan control will benefit from the sensor's scene integration with Shelly Plus 1 and Shelly Plug devices. Buyers who require a Zigbee or Thread endpoint, or who need a sensor that operates without any Wi-Fi network, should consider other protocols.

Bundled Display and USB-C Charging Simplify Setup

The integrated e-paper screen shows real-time readings and the time without a phone app, while the USB-C power input replaces proprietary cables and extends battery life. Virtual components in the Gen 3 firmware also let the sensor centrally control third-party devices through the Shelly Smart Control app, reducing the need for extra bridges.

Highlights

  • Monitors temperature and humidity for a healthier indoor climate
  • Wi-Fi and Bluetooth connectivity works without a separate hub
  • Energy-efficient e-paper display shows readings clearly at a glance
  • USB-C power with low battery consumption for long-lasting operation
  • Built-in clock and 8 MB memory enable advanced automation scenes

Specifications

ColorBlack
ProtocolBluetooth
TypeTemperature & Humidity

Other versions of this model

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Questions about this item

Do I need a separate hub or bridge to connect the Shelly H&T Gen 3 to my home network?

No hub is required; the sensor connects directly to your Wi-Fi network and also supports Bluetooth for local pairing and setup.

Can the Shelly H&T Gen 3 trigger my existing Shelly Plus 1 relay to run a bathroom fan when humidity rises?

Yes, you can create a scene in the Shelly Smart Control app that activates the Shelly Plus 1 whenever the sensor detects high humidity.

How can I verify the Shelly H&T Gen 3 is reporting correctly after I mount it?

Check the e-paper display for live temperature and humidity readings, then confirm the same values appear in the Shelly Smart Control app.

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