Shelly BLU H&T inclusion failed. What should I do?

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.

Shelly BLU H&T battery is draining quickly?

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.

Do I need a gateway for my Shelly BLU H&T?

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).

Sensor stopped sending data. What should I do?

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.

Shelly BLU Motion is unresponsive after a firmware update?

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

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

Product ID: 644759852

Details

Battery description
1 x 3V CR2032
Brand
Shelly
Colour
Black
Item weight
13 Grams
Product dimensions
37W x 37H

💧IP54 water & dust resistant

📊1 year data storage

🌡️±0.5°C accuracy

¥14146

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌍 Stay ahead of climate risks with smart precision and effortless control!

BUILT TO ENDURE - IP54-rated durability ensures reliable performance indoors or outdoors, rain or shine.
LONG LASTING POWER - Up to 3 years of battery life on a single CR2032 cell means less hassle, more peace of mind.
DATA DRIVEN INSIGHTS - Stores up to 1 year of historical data to help you optimize your home or workspace climate.
PRECISION CLIMATE TRACKING - Real-time temperature & humidity monitoring with ±0.5°C accuracy keeps your environment perfectly balanced.
SEAMLESS SMART INTEGRATION - Works effortlessly with Shelly Gateway and popular voice assistants like Alexa and Google Home for hands-free control.

The Shelly BLU H&T Black is a compact, IP54-certified Bluetooth temperature and humidity sensor designed for indoor and outdoor use. It offers highly accurate climate monitoring with ±0.5°C precision, stores up to one year of environmental data, and integrates seamlessly with Shelly smart home systems and voice assistants. Powered by a long-lasting CR2032 battery, it delivers reliable, real-time alerts to help prevent fire or flooding risks while enhancing your home automation experience.

Specifications

ASIN	B0CXN3LZHJ
Battery Description	1 x 3V CR2032
Best Sellers Rank	147,943 in DIY & Tools ( See Top 100 in DIY & Tools ) 525 in Safety Sensors & Detectors
Brand	Shelly
Colour	Black
Customer Reviews	4.6 4.6 out of 5 stars (681)
EU Spare Part Availability Duration	2 Years
Global Trade Identification Number	03800235266809
Included Components	1x Shelly BLU H&T Black
Item Dimensions W x H	37W x 37H millimetres
Item Weight	13 Grams
Manufacturer	Shelly Europe
Manufacturer Part Number	680
Model Number	3800235266809
Mounting Type	Surface Mount
Number of Items	1
Operating Humidity	10-90%
Product Warranty	2 year manufacturer
Temperature Accuracy	0.5°C
Temperature Reading Accuracy	plus_minus_0_point_5_degrees_celsius
Unit Count	1.0 count
Upper Temperature Rating	60 Degrees Celsius
Voltage	3 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥14146

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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