Shelly Humidity & Temperature Gen 3
WiFi-operated humidity and temperature sensor
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Wi-Fi Connectivity: The device can connect to your home Wi-Fi network, allowing you to remotely monitor humidity and temperature data through a smartphone app or other compatible devices.
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Large E-Paper Graphic Display: It features a large e-paper graphic display that provides clear and easy-to-read humidity and temperature information.
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Digital clock: NTP-synchronized real-time clock.
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Integration with Smart Home Platforms: You can integrate the Shelly H&T Gen3 with popular smart home platforms, including Google, Alexa, and Samsung SmartThings. This enables voice control and automation capabilities through these platforms.
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USB Type-C Port: It includes a USB Type-C port for powering the device. While it cannot be used to charge the device's batteries, it allows for continuous power through a USB connection.
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Bluetooth Connectivity: Bluetooth is available for inclusion purposes, which may be useful during the setup process.
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User-Friendly Interface: The device provides a user-friendly interface with a reset button for manual interactions.
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Battery Operation: When running on batteries, the device wakes up at set intervals to take measurements of humidity and temperature. It reports changes in data based on predefined thresholds and unconditionally reports its status to the cloud if no reports are made within a specified time.
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USB-Powered Operation: When powered via its USB port, the device wakes up more frequently, performs measurements, updates its display, and unconditionally reports data to connected channels.
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Environmental Specifications: The device is designed for use in various environments, with an operational temperature range of 0°C to 40°C (32°F to 105°F) and a recommended humidity range of 30% to 70% RH.
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Power Supply Options: It can be powered by 4 AA batteries (not included) or a USB Type-C connection.
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Wireless Connectivity: The device supports Wi-Fi (802.11 b/g/n) and Bluetooth 4.2 protocols with specified indoor and outdoor range capabilities.
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MCU (Microcontroller Unit): The device is equipped with an ESP-Shelly-C38F with 8 MB of flash memory.
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Firmware Capabilities: It supports MQTT for communication and various features such as webhooks and scripting.
NOTES
- Standard warranty (included in purchase price): 3 Years warranty through manufacturer due to device malfunctions when it is used in user manual described conditions.
SPECIFICATIONS
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Physical |
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Size (HxWxD): |
70x70x26 mm / 2.76x2.76x1.02 inch (without stand) |
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Weight: |
47 g / 1.66 oz |
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Mounting: |
With stand (on a horizontal surface) |
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Shell material: |
Plastic |
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Shell color: |
White |
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Mocha: C:0 M:12 Y:28 K:12 |
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Ivory: C:3 M:4 Y:14 K:8 |
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Black: C:0 M:0 Y:0 K:100 |
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Environmental |
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Ambient working temperature: |
0 °C to 40 °C / 32 °F to 105 °F |
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Humidity: |
30 % to 70 % RH |
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Max. altitude: |
2000 m / 6562 ft |
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Electrical |
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Power supply: |
Batteries |
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Battery type: |
4 AA (LR6) 1.5 V (not included) |
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Estimated battery life: |
approx. 1 year (depending on batteries used, temperature and humidity changes, and network connection strength) |
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Power supply, USB |
Type-C (power adapter and cable not included) |
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Sensors, meters |
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Internal-temperature sensor: |
No |
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Temperature sensor: |
Yes |
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Humidity sensor: |
Yes |
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Radio |
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Wi-Fi |
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Protocol: |
802.11 b/g/n |
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RF band: |
2401 - 2495 МHz |
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Max. RF power: |
< 20 dBm |
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Range: |
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
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Bluetooth |
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Protocol: |
4.2 |
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RF band: |
2400 - 2483.5 MHz |
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Max. RF power: |
< 4 dBm |
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Range: |
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
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Microcontroller unit |
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CPU: |
ESP-Shelly-C38F |
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Flash: |
8 MB |
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Firmware capabilities |
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Schedules: |
No |
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Webhooks (URL actions): |
10 with 2 URLs per hook |
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Scripting: |
No |
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MQTT: |
Yes |