The ET200 smart environment detector is a cost effective product, and widely used to detect the PM2.5, ambient temperature and
humidity. It has been calibrated in Multi IR’s humidity and temperature controlled facility.
The ET200 detector has the wireless communication module such as WiFi, ZigBee, by which the detector is connected to the cloud
platform easily. It can be used as the sensors of the smart home system. When the measurements exceed the threshold which is set
by the user, the smart home system will automatically drive the corresponding linkage facility, meanwhile sending alarm message to