Shelly
SHELLY H&T GEN3 - Ivory
SHELLY H&T GEN3 - Ivory
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Shelly H&T Gen3 (Ivory) – Smart WiFi Humidity & Temperature Sensor
Monitor your home environment with precision and style. The Shelly H&T Gen3 is a next-generation WiFi-enabled smart sensor designed to track both humidity and temperature in real time — all through an elegant large e-paper display that’s easy to read from any angle.
Key Features
- Wi-Fi Connectivity: Connects directly to your home network — no hub required — allowing you to monitor conditions remotely via the Shelly Smart Control App or compatible smart home platforms.
- Large E-Paper Display: Provides crisp and clear real-time readings with ultra-low power consumption.
- Smart Home Integration: Works seamlessly with Google Home, Amazon Alexa, and Samsung SmartThings for voice control and automation.
- Dual Power Options: Operates on 4x AA batteries (up to 1-year life) or continuous power via USB Type-C.
- Bluetooth Setup: Simplifies installation and configuration.
- Digital Clock: NTP-synchronized real-time clock ensures accurate time display.
- User-Friendly Interface: Simple reset button for mode switching and easy manual updates.
Technical Highlights
- Connectivity: Wi-Fi (802.11 b/g/n) and Bluetooth 4.2
- MCU: ESP-Shelly-C38F with 8MB flash memory
- Operating Temperature: 0°C – 40°C
- Humidity Range: 30% – 70% RH
- Dimensions: 70x70x26 mm (without stand) / 70x70x45 mm (with stand)
- Mounting Options: Table stand or wall mount
Perfect For
- Residential homes and apartments
- Multi-dwelling units (MDUs), hotels, and condos
- Small offices and light commercial spaces
- Universities and educational institutions
Power Options
- 4 x AA Batteries (not included)
- USB Type-C (continuous power supply)
Smart Integrations
- ✔ Amazon Alexa
- ✔ Google Home
- ✔ Samsung SmartThings
Stay informed about your indoor climate and automate your comfort. The Shelly H&T Gen3 is the ultimate balance between modern design, energy efficiency, and smart functionality.
👉 Explore more at Oz Smart Things
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These are not easy to keep connected via WIFI, yes they connect but then after a while just drop out and don't reconnect. I have several other Shelly products with no issues.
Thank you for your feedback on the Shelly H&T Gen3. We're sorry to hear you're experiencing connectivity dropouts, especially since your other Shelly products are working without issues. We understand how frustrating this can be.
The Shelly H&T Gen3, being a battery-powered Wi-Fi device, is designed to conserve power by connecting to the Wi-Fi network periodically to report data and then going into a deep sleep mode. This is different from continuously powered Shelly devices (like relays) that maintain a constant Wi-Fi connection.
Several factors can affect the Wi-Fi stability and reconnection of battery-powered devices:
Wi-Fi Signal Strength: Even if other devices work, Please check the signal strength at the device location.
Network Congestion: A busy Wi-Fi network can sometimes cause issues with devices trying to reconnect after waking from sleep.
Router/Access Point Settings: Some router settings (like aggressive power-saving features, specific channel settings, or older firmware) can occasionally interfere with devices rejoining the network.
Distance and Obstacles: Walls, floors, and other electronic devices can significantly degrade the Wi-Fi signal.
Basic troubleshooting steps:
Move the sensor closer to your Wi-Fi router/access point temporarily to see if the connection stabilizes.
Ensure your router's firmware is up to date.
If you continue to experience issues after trying these steps, please don't hesitate to contact our support team directly. We'd be happy to delve deeper into your specific network setup to find a solution.