Shelly Bluetooth/ZigBee Temperature and Humidity Sensor (Black)

Brand: Shelly
Product Code: BLU HT ZB Black
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2026-06-19

28.50€
Ex Tax: 23.55€

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Shelly Bluetooth/ZigBee Temperature and Humidity Sensor (Black)

The Shelly BLU H&T; ZB is a compact sensor equipped with Bluetooth and Zigbee connectivity, allowing for convenient monitoring of indoor conditions. It provides precise temperature and humidity readings, is splash- and dust-resistant, and can operate for up to 3 years on a single CR2032 battery (included). Its compact dimensions of 37 × 37 × 10 mm and simple installation on any flat surface make it easy to place the product wherever you choose.

Constant temperature and humidity monitoring

Built-in temperature and humidity sensors allow you to monitor environmental conditions in real time and are highly accurate. Thanks to regular data reporting, the Shelly BLU H&T; ZB makes it easy to maintain an optimal climate in your home, apartment, office, greenhouse, or other spaces. The readings can be used to continuously adjust the operation of selected devices to changing conditions. For example, the air conditioner can be turned on when a specific temperature is exceeded, and a humidifier or dehumidifier will operate based on current humidity readings.

Help in protecting your home and indoor spaces

Monitoring humidity levels helps prevent the growth of mold and mildew in areas particularly prone to moisture, such as basements or bathrooms. The sensor can also send notifications when defined thresholds are reached, allowing you to respond more quickly to unwanted changes in conditions. Additionally, it can detect unusual temperature deviations that may indicate potential hazards, such as frozen water in pipes or a fire risk.

Bluetooth and Zigbee Connectivity

The Shelly BLU H&T; ZB supports both Bluetooth and Zigbee communication, enabling flexible integration with compatible devices and systems. The communication range for both standards is up to 10 m indoors and up to 30 m outdoors, depending on environmental conditions.

Refined in every detail

The sensor is equipped with a button that allows, among other things, the transmission of current readings, the initiation of Bluetooth or Zigbee pairing, and the restoration of factory settings. A built-in red LED indicates the device’s status. Powered by a single CR2032 battery, it can operate for up to 3 years, reducing the need for frequent replacement. Add to that simple installation and resistance to dust and splashes, so you can mount the sensor in your chosen location without any issues.

Manufacturer	Shelly
Model	BLU H&T; ZB
Color	Black
Dimensions	37 × 37 × 10 mm
Weight	13 g
Mounting	On a flat surface
Housing material	Plastic
Ambient temperature	From -20°C to 60°C
Humidity	0% to 100% RH
Power supply	1 × 3 V CR2032 battery
Battery life	Approx. 3 years
Humidity sensor	Yes
Temperature sensor	Yes
Bluetooth protocol	5 (LE)
Bluetooth RF band	2402–2480 MHz
Maximum Bluetooth RF power	< 8 dBm
Bluetooth range	Up to 10 m indoors and up to 30 m outdoors (depending on current conditions)
Zigbee protocol	802.15.4
Zigbee RF band	2405–2480 MHz
Maximum Zigbee RF power	< 8 dBm
Zigbee range	Up to 10 m indoors and up to 30 m outdoors (depending on current conditions)
CPU	EFR32MG27
Flash	768 kB
Schedules	No
Webhooks	No
Scripts	No
MQTT	No
Encryption	Yes
Supported devices	Shelly Plus / Gen3 / Gen4 series devices, Shelly Pro series devices

Tags: shelly, bluetooth, zigbee, temperature, and, humidity, sensor, black, blu

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Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

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Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.