Shelly H&T Gen3 Humidity and Temperature Sensor, Black

Shelly H&T Gen3 is a Wi-Fi connected humidity and temperature meter. Installation is also easy using Bluetooth. The thermometer features a low-power e-ink display, allowing the battery to last over a year. In addition to battery operation, the device has a USB-C connector for power supply, enabling the sensor to report more frequently. The device comes with a free cloud service where Shelly H&T stores measurement results for up to one year.

Features:

• Connects to Wi-Fi network - no need for a separate central unit
• Easy device addition via Bluetooth
• Upgradeable to Matter compatibility
• Control with Shelly Smart Control app
• Cloud service stores measurement results for up to one year
• Powerful processor
• Amazon Alexa, Google Assistant support
• Shelly Cloud app - Android and iOS support
• Low-power e-ink display
• USB-C power supply
• Battery life up to 12 months
• Mounting: table stand or wall mount
• Battery: 4 x 1.5 V AA (not included)

Technical specifications:

• Processor: ESP-Shelly-C38F
• Memory: 8 MB
• Wireless standard: Wi-Fi 802.11b/g/n, 2.4 GHz
• Wi-Fi frequency: 2401 - 2495 MHz
• Wi-Fi transmit power: < 20 dBm
• Wi-Fi range: 50 m outdoors, 30 m indoors
• Bluetooth protocol: 4.2
• Bluetooth operating frequency: 2400 - 2483.5 MHz
• Bluetooth transmit power: < 4 dBm
• Bluetooth range: 30 m outdoors, 10 m indoors
• Webhooks: 10, 2 URLs per hook
• MQTT: yes
• Rest API: yes
• Script: no
• Operating environment: 32 °F ... +104 °F / 30 % ... 70 % RH
• Material: plastic
• Dimensions: 70 x 70 x 26 mm (without stand), 70 x 70 x 45 mm (with stand)
• Weight: 47 g