Shelly H&T Black Humidity Temperature Sensor

The Shelly H&T is a humidity and temperature sensor that transmits measurement data over WiFi via an ESP8266. The sensor is battery powered and thanks to its energy-optimized design, it has a battery life of over 1 year. 

Home humidity is extremely important for health. With the Shelly H&T, you can easily monitor the temperature and humidity of your rooms. The recommended room air humidity should be between 30 and 50 percent, with the ideal value being around 45 percent.

The Shelly H&T comes with a programming interface that allows you to flash alternative firmware onto the device. The Shelly H&T has an ESP8266 with a 2MB flash chip. All you need to flash another firmware is a 3.3V USB-to-UART adapter.

Recommended accessories:

• USB Power Adapter Black for Shelly H&T
• CR123A Battery 3V 1500mAh
  

Features:

• With the Shelly Cloud app, you can view the temperature and humidity on your smartphone or tablet
• Shelly has a built-in WEB interface, through which you can make settings on the Shelly or perform an OTA update
• The Shelly can already communicate via MQTT with the firmware version supplied. Thus, easy integration into an existing home automation system is possible
• With the Shelly H&T, you can control other Shelly products and thus, for example, switch your heating temperature-controlled or the humidifier depending on the humidity on and off.
• If the Shelly H&T is operated via the cloud, it stores the history for temperature and humidity over years.
• Suitable for monitoring of terrarium, refrigerator, living rooms, frost protection, etc.

Shelly H&T pin-out:

The Shelly H&T comes with a programming interface that allows you to flash alternative firmware onto the device. The Shelly H&T has an ESP8266 with a 2MB flash chip. All you need to flash another firmware is a 3.3V USB-to-UART adapter.

Documentation and Downloads:

• Manufacturer's Website
• Operating Manual Shelly 1
• Facebook Shelly Forum
• Google Play Store
• Apple® App Store

Technical details:  

• Manufacturer: Allterco
• Color: Black
• Humidity measuring range: 0 to 100% (±5%)
• Temperature measuring range: -40°C to 60°C (± 1°C)
• Battery: CR123A 3V (not included)
• Battery life: up to 16 months
• Operating temperature: -40 to 60°C
• Signal power: 1mW
• Wireless protocol: WiFi 802.11 b/g/n
• Frequency: 2400 - 2500MHz
• Range: up to 50m outdoors and up to 30m indoors (depending on building material)
• Dimensions (HxD): 35 x 45mm
• Weight: 47g

Package contents:

• 1x Shelly H&T Black Humidity & Temperature Sensor (CR123A 3V battery not included)