Sonoff TH16 Wi-Fi Relay for Temperature and Humidity

About Sonoff TH16 Wi-Fi Relay for Temperature and Humidity:

Specifications
Sonoff TH16 is a relay for temperature and humidity that can monitor and set temperature and humidity through APP eWeLink. The TH16 model supports a maximum voltage of 16A.
With Sonoff TH16, automation can be done and when the ambient temperature or humidity falls within the preset range, Sonoff TH16 will automatically switch off or switch on the connected devices.
The Sonio TH16 supports 3 sensor models, and they can be easily attached (plug-and-play):

AM2301 (humidity and temperature sensor, not water resistant)

DS18B20 (temperature sensor, waterproof)

Si7021 (humidity and temperature sensor)
An important feature of the Son16 TH16 relay is that it can operate as a standard Sonoff when the sensors are not connected.
Importantly, users can set a number of conditions (Smart Scene). It means that users can use Sonoff TH16 together with the temperature sensors mentioned to collect temperature / humidity data and make them known to other Smart Home Sonoff products such as Sonoff RF, Sonoff SV, Smart Socket, etc. Thus, other products set a temperature / humidity condition for start / stop devices. Sonoff TH can be used together with air conditioning, humidifier, smart aquarium, etc.
The sensors must be connected before starting the Sonoff TH16!
Power supply: 90V ~ 250V AC
Maximum current: 16A
Wireless: Wi-Fi 2.4GHz b / g / n
Security system: WEP / WPA-PSK / WPA2-PSK
Operating temperature: 0 ° C ~ 40 ° C
Operating Humidity: 5% -95%
Material: ABS
Connector: universal
CE & RoHS Certificate