The Shelly BLU H&T is a compact water and dust-resilient Bluetooth sensor that precisely measures temperature and humidity levels, powered by a CR2032 battery (included).
Designed for discreet integration into any space, Shelly BLU H&T provides precise monitoring of temperature and humidity. With its IP54 rating, Shelly BLU H&T is built to withstand dust and water, making it reliable for both indoor and outdoor settings. Double-sided 3M tape is included to help you mount the sensor wherever you need it.
Once connected to your Shelly network via Bluetooth (via another Shelly WiFi-enabled device acting as a gateway, such as a Gen3, Plus, Pro or the Shelly BLU USB Gateway), you can use it with your Shelly smart home ecosystem, including the Shelly Smart Control app for temperature and humidity log data - or link it with a popular home automation software such as Home Assistant via a Raspberry Pi!
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Features
Detects and reports temperature and humidity (free data storage via Shelly app)
IP54 rated - water and dust-resilient
Battery: 1 x 3V lithium CR2032 (included)
Long Battery life - up to 3 years
Encryption (high level of security)
Beacon mode (can be used for presence detection)
No HUB required! Easy control through the Shelly Smart Control app, BTHome protocol, or various platforms
Can be integrated into automation scenarios and scenes
To use this device with the Shelly Smart Control app, a gateway is necessary. Compatible gateways are Shelly BLU Gateway, or any Shelly Plus, Pro or Gen3 device (excluding sensors).
Specifications
Size (HxWxD)
37x37x10 mm / 1.46x1.46x0.39 in
Weight
13 g / 0.44 oz
Mounting
On a flat surface
Shell material
Plastic
Colour
Black or Ivory
Ambient temperature
-20 °C to 60 °C / -5 °F to 140 °F
Humidity
0% to 100% RH
Power supply
1x 3V battery (included)
Battery type
CR2032
Battery life
3 years
Humidity sensor
Yes
Temperature sensor
Yes
Bluetooth Protocol
4.2
RF band
2400 - 2483.5 MHz
Max. RF power
<4 dBm
Range
Up to 30 m / 100 ft outdoors Up to 10 m / 33 ft indoors (depending on local conditions)
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