Sonoff TH10 is a Sonoff version smart switch that can monitor and set temperature and humidity through the APP eWeLink. Just as the name indicated, the new version Sonoff TH device supports two power supply specifications: 10A. It supports preset a temperature and humidity range, when the temperature and humidity of the environment fall into the range, it will automatically turn on or turn off connected devices. The device supports connecting to three kinds of temperature and humidity sensors (AM2301, DS18B20, DHT11). Actually, Sonoff TH 10 can work as a Sonoff when without connecting to sensors. But compared to Sonoff, Sonoff TH10/TH16 is more safer, less radiation and in bigger size, easy operation. Most importantly, with the support of latest ewelink app, you can create chains of simple conditional statements(Smart Scene). This means you can use Sonoff TH10 with temperature and humidity sensors (AM2301, DS18B20, DHT11) to collect temperature data, while the temperature data can be shared to some ITEAD smart home devices(Sonoff, Sonoff RF, Sonoff SV, smart socket) under your account, thus other devices set up a temperature condition to turn on/off connected appliances. This device is perfect to work with electric fan, air conditioner, humidifier, smart fish tank, watering system. Features Supports 90~ 250V AC input Support max 10A input Power: 2200W Support fast configure SSID and password connection through APP Support automatic connect to server, register and update status info. Support tracking device status and timely remote control through APP Support setting countdown, single and repeat timing tasks Support real-time temperature and humidity displaying Support 3 temperature and humidity sensors (AM2301, DS18B20, DHT11) Support preset temperature and humidity to turn on/off Support group management, scene, smart scene WiFi Charateristics 802.11 b/g/n Built-in Tensilica L106 ultra-low power consumption 32-bit micro-MCU, dominant frequency support 80 MHz and 160 MHz, support RTOS Built-in TCP/IP protocol stack Built-in TR switch, balun, LNA, power amplifier and matching network Built-in PLL, voltage regulator and power supply management components, 802.11b mode +20 dBm output power A-MPDU&A-MSDU aggregation and 0.4μs guard interval WiFi @ 2.4 GHz, supports WPA / WPA2 safe mode Support cloud OTA upgrade Support STA / AP / STA + AP mode Standby power consumption is less than 1.0 mW (DTIM3) Operating temperature range: -40  - 125