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Product description: Shelly BLU H&T Display ZB - Bluetooth/ZigBee temperature and humidity sensor with display - black
The Shelly BLU H&T Display ZB is a versatile sensor capable of measuring temperature, humidity, and light intensity . It features an energy-efficient e-paper display. It supports Bluetooth 5.0 and ZigBee 3.0 connectivity, enabling seamless integration with smart home systems. The sensor features a built-in digital clock and continuously records temperature, humidity , and light intensity data, displayed on the screen. Powered by two efficient CR2032 batteries, it provides long-lasting operation for up to two years, making it a reliable addition to modern installations. Components such as a stand, built-in magnets, and a metal mount with double-sided tape provide versatile mounting options. Compatibility with other Shelly devices allows for the creation of intelligent automation solutions, such as switching on heating, cooling, or ventilation based on data collected from the environment. This makes the Shelly BLU H&T sensor an extremely useful tool for controlling a smart home.

The e-paper display with the option of color inversion (white and black background) ensures appropriate visibility of the data displayed on the device, taking into account the individual needs of the user.
Main features of the Shelly BLU H&T Display ZB sensor
- Temperature, humidity and light measurement : enabling accurate monitoring of environmental conditions in real time
- E-ink display: adequate readability of displayed data with the ability to invert colors according to user preferences, with low energy consumption
- Bluetooth and ZigBee communication : seamless integration with Smart Home systems
- Built-in digital clock: ensuring user comfort by informing about the current time
- Notifications and alerts: Detect unusual environmental changes and inform the user about them
- Optimizing energy consumption, improving comfort and safety: the ability to create automation that contributes to reducing energy costs and ensuring optimal environmental conditions that influence comfort and safety
- Battery powered: providing various sensor mounting options and long device operation time (up to 2 years of operation)
- Installation: kit elements enabling the sensor to be mounted on a wall or placed on a flat surface
ZigBee technology in a smart home
The Shelly BLU H&T Display ZB sensor uses the energy-efficient ZigBee 802.15.4 protocol , designed for reliable communication between smart home devices. Thanks to its low power consumption, ZigBee is ideal for battery-powered devices, ensuring years of operation without the need for frequent battery replacement. This standard also offers a high level of security thanks to AES-128 encryption and broad compatibility with many home automation systems. ZigBee utilizes a mesh network that allows devices to relay signals to each other, increasing range and improving reliability, thus enabling advanced automation scenarios in the home or office.
Technical Specifications of Shelly BLU H&T Display ZB
- Model: SBHT-103C
- Temperature sensor: yes
- Humidity sensor: yes
- Light intensity sensor: yes
- Bluetooth connectivity:
- Protocol: 5 (LE)
- RF Band: 2402 MHz to 2480 MHz
- Maximum RF power: up to 8 dBm
- Range: up to 10 m indoors and 30 m outdoors (depending on local conditions)
- ZigBee connectivity:
- Protocol: 802.15.4
- RF Band: 2405 MHz to 2480 MHz
- Maximum RF power: up to 8 dBm
- Range: up to 10 m indoors and 30 m outdoors (depending on local conditions)
- Processor: EFR32MG27
- Flash memory: 768 kB
- Operating temperature range: -10°C to 40°C
- Humidity range: 30% RH to 70% RH
- Maximum altitude: 2000 m
- Power supply: 2 x 3V batteries
- Battery type: CR2032
- Battery life: up to 2 years
- Housing material: plastic
- Color: black
- Installation: on a flat surface
- Dimensions: 65 x 65 x 9 mm
- Weight: 38 g
Contents of the set
- 1 x Shelly BLU H&T Display ZB Temperature and Humidity Sensor
- 1 x Stand
- 1 x double-sided tape
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