Shelly H&T Gen3 temperature and humidity sensor Wi‑Fi (Flesh)




Shelly H&T Gen3 temperature and humidity sensor Wi‑Fi (Flesh)
Shelly H&T Gen3 is a modern home sensor that keeps track of the climate in your home, office, or cottage. Thanks to a stable Wi‑Fi connection and Bluetooth 4.2, you’ll have access to real‑time readings from anywhere. The large display ensures excellent readability and easy operation.
The device works seamlessly with the Google, Alexa, and Samsung SmartThings ecosystems, so you can create automations and control the environment with your voice. With the option to power it by 4× AA or via USB‑C, you can choose what suits you best—long battery life or continuous power.
Main features:
- Wi‑Fi 802.11 b/g/n and Bluetooth 4.2 for reliable data transmission
- Large display for quick overview
- Smart Home compatibility (Google, Alexa, SmartThings)
- Flexible installation: on a desk with stand or on a wall
- Wide power options: 4× AA or USB‑C
- Reliable operation in the range of 0–40 °C and 30–70% RH
Specifications
- Manufacturer
- Shelly
- Model
- H&T Gen3 (Flesh/Ivory)
- Dimensions
- 70 × 70 × 26 mm (without stand); 70 × 70 × 45 mm (with stand)
- Weight
- 47 g
- Mounting
- With stand on a horizontal surface; wall mounting (screws with head diameter 5–7 mm and maximum thread diameter 3 mm, or double‑sided foam adhesive)
- Enclosure material
- Plastic
- Operating temperature
- 0 °C to 40 °C
- Operating humidity
- 30% to 70% relative humidity
- Maximum altitude
- 2000 m
- Power – batteries
- 4× AA (LR6) 1.5 V, not included
- Estimated battery life
- Approximately 1 year (depending on batteries, temperature/humidity changes, and signal strength)
- Power – USB
- USB‑C (adapter and cable not included)
- Temperature sensor
- Yes
- Humidity sensor
- Yes
- Wi‑Fi
- 802.11 b/g/n
- Wi‑Fi range
- Up to 30 m indoors, 50 m outdoors (depending on conditions)
- Bluetooth
- 4.2
- Bluetooth range
- Up to 10 m indoors, 30 m outdoors (depending on conditions)
- Processor
- ESP‑Shelly‑C38F
- Memory
- 8 MB