1)Please note:If you buy the item "without Sensor".the sensors are not in the package of Sonoff TH 16.
2)"With Sensor"Item, this Sonoff TH16 Switch will include a Sensor-AM2301.It is a Temperature and Humidity Sensor.But not waterproof.
3)"With waterproof Sensor" item, this Sonoff TH16 Switch will include a Sensor-DS18B20.This is a Temperature Sensor.Waterproof.
Product Features:
Real-time monitor–Monitor real-time temperature and humidity.
Auto Mode–Set Auto mode to turn on/off at a specified temp. or hum. range.
Manual Mode–Set manual mode to turn on/off immediately.
Trigger Smart Scene–The temp. or hum. values work as smart scene trigger conditions to trigger on/off other Sonoff devices.
Remote ON/OFF–Turn electrical devices on/off from anywhere, can work without TH sensor.
App Support –Free iOS and Android mobile App eWeLink.
Sync Status–Real-time device status provided to App.
Share Control– Control your smart home together with your family.
Timing–Set scheduled/countdown timers to turn on/off at specified time.
Scene–Turn on/off a gang of devices with one tap.
Voice Control –Compatible with Alexa, Google Home.