Indoor PM2.5 / PM10 / CO
2
/
Temperature / Humidity 5-In-1
Detection Sensor
Model: WH45
Contents
1.
Introduction ................................................................. 3
2.
Unpacking ....................................................................4
3.
Features ........................................................................5
4.
Sensor Set Up .............................................................. 7
5.
Sensor Installation ..................................................... 10
6.
Wi-Fi Configure with Gateway ................................. 12
6.1 Pair with Gateway ............................................... 12
6.2 Wi-Fi Connection for the Gateway ..................... 13
7.
View Online Data on the web page (ecowitt.net) or
WS View Plus/ Ecowitt App ..................................... 13
8.
Appendix ................................................................... 15
9.
Sensor Calibration ..................................................... 18
10.
Specification ............................................................ 20
11.
Warranty Information .............................................. 23