---
product_id: 644759852
title: "BLU H&T Black - Bluetooth Temperature and Humidity Sensor, Smart Thermometer and Hygrometer for Indoor/Outdoor, IP54 Certified, Data Storage, Beacon Mode, Gateway Required"
brand: "shelly"
price: "10081 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/644759852-blu-h-and-t-black-bluetooth-temperature-and-humidity-sensor
store_origin: KG
region: Kyrgyzstan
---

# IP54 water & dust resistant 3-year battery life, CR2032 ±0.5% precise temp & humidity BLU H&T Black - Bluetooth Temperature and Humidity Sensor, Smart Thermometer and Hygrometer for Indoor/Outdoor, IP54 Certified, Data Storage, Beacon Mode, Gateway Required

**Brand:** shelly
**Price:** 10081 som
**Availability:** ✅ In Stock

## Summary

> 🌍 Stay ahead of the climate curve with Shelly BLU H&T — smart sensing, smarter living.

## Quick Answers

- **What is this?** BLU H&T Black - Bluetooth Temperature and Humidity Sensor, Smart Thermometer and Hygrometer for Indoor/Outdoor, IP54 Certified, Data Storage, Beacon Mode, Gateway Required by shelly
- **How much does it cost?** 10081 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/644759852-blu-h-and-t-black-bluetooth-temperature-and-humidity-sensor)

## Best For

- shelly enthusiasts

## Why This Product

- Trusted shelly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** IP54-rated durability means reliable performance indoors or out, rain or shine.
- • **Data-Driven Insights:** Stores up to 1 year of climate data to optimize your environment like a pro.
- • **Effortless Setup & Control:** Bluetooth connectivity plus app automation puts comfort at your fingertips.
- • **Precision Climate Tracking:** Real-time alerts for fire & flood risks keep your space safe and sound.
- • **Seamless Smart Integration:** Works with Shelly Gateway & major voice assistants for effortless control anywhere.

## Overview

The Shelly BLU H&T Black is a compact, IP54-certified Bluetooth temperature and humidity sensor designed for indoor and outdoor use. It offers ±0.5% measurement accuracy, up to 3 years of battery life on a CR2032 cell, and stores up to one year of environmental data. Compatible with Shelly Gateways and popular voice assistants, it enables real-time monitoring and alerts to help prevent fire or flooding risks, making it an essential smart device for proactive climate control.

## Description

ShellyBLU H&T Black - Bluetooth Temperature and Humidity Sensor, Smart Thermometer and Hygrometer for Indoor/Outdoor, IP54 Certified, Data Storage, Beacon Mode, Gateway Required

## Features

- 𝗔𝗰𝗰𝘂𝗿𝗮𝘁𝗲 𝗖𝗹𝗶𝗺𝗮𝘁𝗲 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴: Tracks real-time temperature and humidity changes, with alerts for abnormal conditions to help detect potential fire or flooding risks
- 𝗗𝘂𝗿𝗮𝗯𝗹𝗲 & 𝗟𝗼𝗻𝗴-𝗟𝗮𝘀𝘁𝗶𝗻𝗴: IP54-rated for water and dust resistance, with up to 3 years of battery life on a CR2032 cell
- 𝗛𝗶𝘀𝘁𝗼𝗿𝗶𝗰𝗮𝗹 𝗗𝗮𝘁𝗮 𝗜𝗻𝘀𝗶𝗴𝗵𝘁𝘀: Stores up to 1 year of readings for reviewing trends and improving climate control in your home
- 𝗚𝗮𝘁𝗲𝘄𝗮𝘆 𝗥𝗲𝗾𝘂𝗶𝗿𝗲𝗱: A Shelly BLU Gateway or any Shelly Plus, Pro, Gen3 or Gen4 device (excluding sensors) is needed to use this device with the Shelly Smart Control app or any home automation system
- 𝗔𝗽𝗽 & 𝗩𝗼𝗶𝗰𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Control from anywhere using the Shelly Smart Control app or voice assistants like Alexa, Google Home, or SmartThings - 𝗕𝗹𝘂𝗲𝘁𝗼𝗼𝘁𝗵 𝗚𝗮𝘁𝗲𝘄𝗮𝘆 𝗥𝗲𝗾𝘂𝗶𝗿𝗲𝗱

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Shelly Europe |
| Part number | 680 |
| Item Weight | 13 g |
| Product Dimensions | 3.7 x 3.7 x 3.7 cm; 13 g |
| Batteries | 1 C batteries required. (included) |
| Item model number | 3800235266809 |
| Size | Pack of 1 |
| Colour | Black |
| Material | Plastic |
| Voltage | 3 Volts |
| Wattage | 3 watts |
| Item Package Quantity | 1 |
| Measurement System | Number |
| Measurement Accuracy | +/-0.5% |
| Plug profile | Surface Mount |
| Specification met | RoHS |
| Included components | 1x Shelly BLU H&T Black |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| tech_spec_battery_description_toys | Lithium |

## Product Details

- **Colour:** Black
- **Brand:** Shelly
- **Product dimensions:** 37W x 37H millimetres
- **Item weight:** 13 Grams
- **Battery description:** Lithium

## Images

![BLU H&T Black - Bluetooth Temperature and Humidity Sensor, Smart Thermometer and Hygrometer for Indoor/Outdoor, IP54 Certified, Data Storage, Beacon Mode, Gateway Required - Image 1](https://m.media-amazon.com/images/I/81f3mjTE43L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Shelly BLU H&T inclusion failed. What should I do?**
A: Download the Shelly BLE Debug APP and proceed with OTA FW update from there. Activate the Bluetooth gateway, and then retry inclusion to Shelly Smart Control app. For further help, turn to support.shelly.cloud.

**Q: Shelly BLU H&T battery is draining quickly?**
A: The device might have stuck in bootloader mode. Remove it from your Bluetooth settings and perform manual update. Insert the battery into your device and then run slow OTA update in Shelly Debug App.

**Q: Do I need a gateway for my Shelly BLU H&T?**
A: To use this device with the Shelly Smart Control app, a gateway is required. Compatible gateways are Shelly BLU Gateway, or any Shelly Plus, Pro or Gen3 device (excluding sensors).

**Q: Sensor stopped sending data. What should I do?**
A: Ensure your device’s firmware is up-to-date and it's connected to the Gateway. Reboot the Gateway if needed. For further assistance, visit support.shelly.cloud.

**Q: Shelly BLU Motion is unresponsive after a firmware update?**
A: Remove ("Forget") Shelly BLU H&T from Bluetooth settings. Open Shelly BLE Debug App, insert the battery, and select the device. Start a slow OTA update. If it doesn’t appear, press the button briefly before reinserting the battery.

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**Shop now:** [https://www.desertcart.kg/products/644759852-blu-h-and-t-black-bluetooth-temperature-and-humidity-sensor](https://www.desertcart.kg/products/644759852-blu-h-and-t-black-bluetooth-temperature-and-humidity-sensor)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-02*