H&T Gen3 Wi-Fi Temperature and Humidity Sensor
Shelly H&T Gen3 is a smart humidity and temperature sensor that allows you to control the atmospheric conditions in your environment. Thanks to its flexibility and ease of use, you can monitor humidity and temperature with ease and accuracy. See what else it can offer you!

Seamless connection
The device can connect to your home Wi-Fi network, allowing you to remotely monitor humidity and temperature data on your smartphone via an app or use other devices such as tablets. No matter where you are, you have access to up-to-date information. In addition, the Shelly H&T Gen3 supports not only the Wi-Fi protocol (802.11 b/g/n), but also Bluetooth 4.2, so you can be sure that it maintains a stable connection and sends the data exactly where you need it.

Thoughtful design
The sensor features a large e-paper display, making the data displayed on its screen easy to read. This makes reading the information easier and more intuitive. Shelly H&T Gen3 works seamlessly with popular smart home platforms, such as Google Assistant, Alexa, and Samsung SmartThings. This means you can control it with voice commands and create automations to make your life even easier.

Power source selection
Shelly H&T Gen3 is a smart solution for monitoring humidity and temperature in various environments, such as apartments, offices or schools. Its flexibility and integration into smart home systems make it a convenient tool for monitoring atmospheric conditions. The device can be powered in various ways. You can use 4 AA batteries (not included) or connect it via a USB Type-C port. This gives you flexibility in choosing the power source.

Adaptation to different conditions
The sensor is designed to work in a variety of conditions. It operates in temperatures from 0°C to 40°C and humidity from 30% to 70% RH. No matter where you place it, it will work effectively. All this makes it a reliable gadget for the home.

Specifications:
Manufacturer | Shelly |
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Model | H&Tgen3Matteblack |
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Dimensions | 70 x 70 x 26mm (without base) - 70 x 70 x 45mm (with base) |
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Weight | 47g |
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Place | With base (on a horizontal surface) - Wall mounting (with screws with a head diameter of 5-7mm and a maximum thread diameter of 3mm or double-sided adhesive) |
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Housing material | Plastic |
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Ambient temperature during operation | 0°C to 40°C |
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Moisture | 30% to 70% relative humidity |
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Maximum altitude | 2000m |
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Power supply | Batteries |
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Battery type | V (not supplied): 4AA (LR6) 1.5V (not supplied) |
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Estimated battery life | Approx. 1 year (depending on batteries used, temperature and humidity fluctuations and network connection strength) |
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USB power supply | Type C (power adapter and cable not included) |
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Internal temperature sensor | No |
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Temperature sensor | Yes |
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Humidity sensor | Yes |
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Wi-Fi protocol | 802.11 b/g/n |
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Range | Up to 30m indoors and 50m outdoors (depending on local conditions) |
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Bluetooth protocol | 4.2 |
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Range | Up to 10m indoors and 30m outdoors (depending on local conditions) |
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Processor | ESP-Shelly-C38F |
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Memory | 8MB |
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