Note 1:

The device only works on 2.4 GHz WiFi b/g/n.

Note 2:

The device does not work only on 5 GHz WiFi ac.

Note 3:

The device supports REST API control and MQTT protocol.

WiFi-operated humidity and temperature sensor

Shelly H&T has built-in modules for Humidity and Temperature and is the world’s first Wi-Fi Humidity & Temperature sensor working over 1 year on battery.

Description

• Battery life 18 months
• Battery type CR123A – NOT included
• Power supply AC No
• Power supply DC Optional
• Illumination measurement No
• Motion detection No
• Open/Close No
• Tilt angle detection No
• Vibration detection No
• Water detection No
• Temperature measurement range – 40°C ~ 60°C (± 1°C)
• Humidity measurement range 0~100% (±5%)
• FeaturesOperational temperature -40ºC to +60ºC
• Device power consumption < 1 W
• Local and remote control Yes
• Sunrise/Sunset Yes
• Weekly Schedule Yes
• Wireless/WiFi Protocol 802.11 b/g/n
• Radio frequency 2400 – 2500 MHz
• Radio signal power 1mW
• Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
• Size 35mm x 45mm