---
product_id: 627796979
title: "Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display"
brand: "shelly"
price: "11037 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Shelly"
url: https://www.desertcart.is/products/627796979-shelly-h-and-t-gen3-white-wi-fi-and-bluetooth
store_origin: IS
region: Iceland
---

# Dual Wi-Fi & Bluetooth connectivity Low power consumption with 4x AA batteries E-paper LCD display with built-in clock Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display

**Brand:** shelly
**Price:** 11037 kr
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of comfort — monitor, automate, and breathe easy with Shelly H&T Gen3!

## Quick Answers

- **What is this?** Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display by shelly
- **How much does it cost?** 11037 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/627796979-shelly-h-and-t-gen3-white-wi-fi-and-bluetooth)

## 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

- • **Customizable Smart Scenes:** Automate your home environment by linking sensors to fans or HVAC for perfect humidity control.
- • **Ultra-Low Power Efficiency:** Optimized battery life with 4 AA alkaline batteries and smart 6-minute reporting intervals.
- • **Trusted Brand with Warranty:** Backed by Shelly’s 3-year warranty and professional support for peace of mind.
- • **Crystal Clear E-Paper Display:** Always-on, low-energy LCD shows temperature, humidity, and time for instant insights.
- • **Seamless Smart Home Integration:** Effortlessly connect via Wi-Fi & Bluetooth for real-time environment monitoring anywhere.

## Overview

The Shelly H&T Gen3 White is a cutting-edge Wi-Fi and Bluetooth smart sensor designed to monitor temperature and humidity with 0.5°C accuracy. Featuring an energy-efficient e-paper LCD display and powered by 4 AA batteries, it offers remote app control and customizable smart scenes to automate your home environment. Ideal for maintaining optimal conditions in nurseries, bathrooms, and living spaces, it integrates seamlessly with Shelly’s smart home ecosystem and comes with a 3-year warranty.

## Description

Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display: desertcart.com: Industrial & Scientific

Review: This is a very good H&T device - I am a software developer. I spent a lot of time reviewing different devices, interfaces and their specifications. I wrote software to manage this device, including RPC, Bluetooth and MQTT. I am also very experienced in the dynamics of environmental monitoring for residential and commercial buildings. In my opinion this is an excellent humidity and temperature monitor at a low cost for home automation. The interfaces are well documented, easy to work with and there are numerous open-source implementations and libraries available. If you are a non-developer or a home automation user, this device will monitor humidity and temperature and perform well. I have read comments regarding long times to report changes. Temperature and humidity do not change rapidly in normal residential or commercial environments. If you require fast change detection, you are designing for a problem this device is not intended for. This device reports on wakeup every six minutes. The reason is to save battery life. That is sufficient in normal environments. If you require fast response times, select a different type of device that is plugged into a power source and reports continuously. The device will need to support rapid temperature and humidity changes and those types of instruments are much more expensive. The big issue is accuracy when detecting changes. It does no good to use a cheap device that reports every 5 seconds if the changes are only +-20% accurate. Accuracy requires either time or money.
Review: Other Shelly products are great - Not this one though - It appears that this unit won't maintain a stable connection with my network. The temp displays in Celsius.... The time only displays if it's connected to the internet, or synced through the app, not sure. I think the temp. and humidity are inaccurate on mine. Maybe the offset adjustments can fix that, but I didn't get that far to test it. I didn't want to use the Shelly app, but in an attempt to salvage anything good of this unit (and at least give Shelly benefit of the doubt and use this how it's intended to be used), I installed the app and ran into issues. You must have an active internet connection to sync. this device with the Shelly app. You have to create an account too. Being unwilling to connect the app to the internet, I gave up. The goal was to run this through Home Assistant, but it only reports the temp/humidity initially when it first connects and then loses connection. Maybe related to network issue, dunno. Shelly, your other products are good, work over wifi, and don't require internet and an app. What happened to this one?

## Features

- Shelly H&T Gen3 White is a next-generation Wi-Fi and Bluetooth temperature and humidity sensor equipped with the new Shelly chip: 8MB of memory and faster responsiveness. It works with a type-C USB slot and low battery consumption and is enhanced with a low-consuming e-paper display and a built-in clock.
- The Ultimate Environment Monitor - Ensure the perfect sleeping environment for your baby by monitoring the nursery's temperature and humidity. Set alerts to maintain ideal conditions for а safe and comfortable sleep.
- Intelligent Humidity Control - Maintain a healthy environment in your bathroom with the Shelly H&T Gen3. By integrating the sensor with Shelly Plus 1 wired to your bathroom fan, you can automate humidity control with ease. Set a scene where, upon detecting high humidity levels, the Shelly Plus 1 activates the fan, effectively reducing moisture.
- Shelly Customer Service - Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 3 years device warranty.
- Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX9G64FW |
| Batteries | 4 AA batteries required. |
| Battery Description | Alkaline |
| Best Sellers Rank | #19,827 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #70 in Indoor Thermometers |
| Brand | Shelly |
| Color | White |
| Date First Available | March 6, 2024 |
| Global Trade Identification Number | 03800235261538 |
| Item Weight | 1.76 ounces |
| Item model number | 3800235261538 |
| Language | English |
| Lower Temperature Rating | 32 Degrees Fahrenheit |
| Manufacturer | Shelly Europe |
| Mounting Type | Wall Mount |
| Product Dimensions | 2.76 x 2.76 x 2.76 inches |
| Smart Home Compatibility | Smart Home Compatible |
| Temperature Accuracy | 0.5°C |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
| Voltage | 5 Volts |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** Shelly
- **Color:** White
- **Item Weight:** 50 Grams
- **Lower Temperature Rating:** 32 Degrees Fahrenheit

## Images

![Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display - Image 1](https://m.media-amazon.com/images/I/71Jw0I0MneL.jpg)
![Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display - Image 2](https://m.media-amazon.com/images/I/81rncOAsK2L.jpg)
![Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display - Image 3](https://m.media-amazon.com/images/I/81RD1R6c84L.jpg)
![Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display - Image 4](https://m.media-amazon.com/images/I/81u54mwbqFL.jpg)
![Shelly H&T Gen3 White | Wi-Fi & Bluetooth Smart Temperature & Humidity Sensor with Remote App Control | Smart Scenes | LCD Display - Image 5](https://m.media-amazon.com/images/I/81jf1h8xe7L.jpg)

## Available Options

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

## Questions & Answers

**Q: How to connect Shelly H&T Gen3 to Wi-Fi?**
A: After setting up your Wi-Fi network, you can easily add your Shelly H&T Gen3 by clicking the "+" icon in the lower right corner and selecting an inclusion method.If you need further help, turn to support.shelly.cloud

**Q: Shelly H&T Gen3 shows delayed or corrupted values?**
A: The device wakes every 2H (battery) or 5 min (USB) to report. Screen updates at 0.2 °C or 3% RH change. It also wakes on threshold-triggered temp change. Manual temp offset calibration is possible.

**Q: Which smart home ecosystems is Shelly H&T Gen3 compatible with?**
A: Shelly H&T Gen 3 has Amazon Alexa, Google Smart Home, Samsung SmartThings, Home Assistant supported capabilities.

**Q: Does Shelly H&T Gen3 have a USB slot?**
A: Yes, Shelly H&T Gen3 is enhanced a type-C USB slot, allowing for continuous power, faster connection and more frequent reports. * The USB slot cannot be used to charge the device's batteries.

**Q: My Shelly H&T Gen3 disconnects frequently. What should I do?**
A: The device normally sleeps, waking only for temp changes or scheduled updates. During the sleep mode device cannot be reached over the network by IP. Device could be forced to wake up through reset button for 2 minutes Setup mode.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a very good H&T device
*by J***H on December 30, 2024*

I am a software developer. I spent a lot of time reviewing different devices, interfaces and their specifications. I wrote software to manage this device, including RPC, Bluetooth and MQTT. I am also very experienced in the dynamics of environmental monitoring for residential and commercial buildings. In my opinion this is an excellent humidity and temperature monitor at a low cost for home automation. The interfaces are well documented, easy to work with and there are numerous open-source implementations and libraries available. If you are a non-developer or a home automation user, this device will monitor humidity and temperature and perform well. I have read comments regarding long times to report changes. Temperature and humidity do not change rapidly in normal residential or commercial environments. If you require fast change detection, you are designing for a problem this device is not intended for. This device reports on wakeup every six minutes. The reason is to save battery life. That is sufficient in normal environments. If you require fast response times, select a different type of device that is plugged into a power source and reports continuously. The device will need to support rapid temperature and humidity changes and those types of instruments are much more expensive. The big issue is accuracy when detecting changes. It does no good to use a cheap device that reports every 5 seconds if the changes are only +-20% accurate. Accuracy requires either time or money.

### ⭐ Other Shelly products are great - Not this one though
*by J***H on March 11, 2026*

It appears that this unit won't maintain a stable connection with my network. The temp displays in Celsius.... The time only displays if it's connected to the internet, or synced through the app, not sure. I think the temp. and humidity are inaccurate on mine. Maybe the offset adjustments can fix that, but I didn't get that far to test it. I didn't want to use the Shelly app, but in an attempt to salvage anything good of this unit (and at least give Shelly benefit of the doubt and use this how it's intended to be used), I installed the app and ran into issues. You must have an active internet connection to sync. this device with the Shelly app. You have to create an account too. Being unwilling to connect the app to the internet, I gave up. The goal was to run this through Home Assistant, but it only reports the temp/humidity initially when it first connects and then loses connection. Maybe related to network issue, dunno. Shelly, your other products are good, work over wifi, and don't require internet and an app. What happened to this one?

### ⭐⭐⭐⭐⭐ shelly temperature and dew
*by M***A on February 28, 2026*

it consume very little energy, works fine.

## Frequently Bought Together

- Shelly Shelly H&T Gen 3 - Wi-Fi & Bluetooth Temperature, Humidity Sensor & Weather Station (White, Wall Mountable, No Hub Required)
- Shelly Plus Plug US | WiFi & Bluetooth Operated Smart Plug with Power Measurement | Home Automation | iOS Android App | Alexa & Google Home Compatible | Monitor Appliances (2 Pack)
- Shelly 1 Mini Gen3 | WiFi & Bluetooth Smart Switch Relay 1 Channel 8A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Dry Contacts

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-15*