How to connect Shelly H&T Gen3 to Wi-Fi?

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

Shelly H&T Gen3 shows delayed or corrupted values?

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.

Which smart home ecosystems is Shelly H&T Gen3 compatible with?

Shelly H&T Gen 3 has Amazon Alexa, Google Smart Home, Samsung SmartThings, Home Assistant supported capabilities.

Does Shelly H&T Gen3 have a USB slot?

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.

My Shelly H&T Gen3 disconnects frequently. What should I do?

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.

Desertcart Logo

Deliver to Sri Lanka

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🌡️ Stay ahead of the curve with Shelly H&T Gen3 — your smart environment’s new best friend!

FUTURE READY PERFORMANCE - 8MB memory chip ensures lightning-fast responsiveness and room for upcoming smart home innovations.
PROACTIVE CLIMATE CONTROL - Automate heating and humidity with custom scenes that keep your home perfectly balanced and comfortable.
INTUITIVE REMOTE MONITORING - Get instant alerts and control your environment remotely through the sleek Shelly Smart Control app.
ULTRA LOW POWER CONSUMPTION - Enjoy over a year of battery life with energy-efficient e-paper display and smart power management.
SEAMLESS SMART HOME INTEGRATION - Connect effortlessly via Wi-Fi & Bluetooth for real-time environment monitoring anywhere.

The Shelly H&T Gen3 Black is a cutting-edge temperature and humidity sensor featuring dual Wi-Fi and Bluetooth connectivity, an 8MB memory chip for enhanced responsiveness, and a low-power e-paper display. Powered by 4 AA batteries or USB Type-C, it offers over a year of battery life and seamless integration with the Shelly Smart Control app for remote monitoring, automated climate control, and customizable smart home scenes. Designed for precision and convenience, it ensures optimal living conditions with real-time alerts and intelligent automation.

Specifications

Colour	Matte Black
Brand	Shelly
Item Weight	47 Grams
Battery Description	4 x Regular 1.5 V AA (LR) batteries
Lower Temperature Rating	32 Degrees Fahrenheit
Mounting Type	Wall Mount
Operating Humidity	30 % to 70 % RH
Upper Temperature Rating	104 Degrees Fahrenheit
Voltage	1.5 Volts
Temperature Accuracy	[±0.5, ±2] degrees Celsius
Manufacturer	Shelly Europe
Global Trade Identification Number	03800235261545
Model number	3800235261545
Number of Memory Sticks	1
Special Feature	App Companion, Large Display, Low Battery Indicator, Non-Contact, Wi-Fi Support
Item Weight	47 g
Product Dimensions	7 x 7 x 7 cm; 47 g
Batteries	4 AA batteries required.
Item model number	3800235261545
Item Height	7 Centimeters
Item Width	7 Centimeters
Power Source	Battery Powered
Included Components	1 x Shelly H&T Gen3 Black, User Manual
Battery type	4 x Regular 1.5 V AA (LR) batteries
Are batteries included?	No
Number of lithium metal cells	1

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.