Instruction Manual
2
1. Introduction
Thanks for your purchasing of the WH0290
Wireless Air Quality Monitor with Indoor
Temperature and Humidity. To ensure the best
product performance, please read this manual
and retain it for future reference.
2. Get Started
Note: P
ower up sequence can be performed in
the order shown in this section (insert batteries
in
the Air
Quality
Monitor
first,
then
Sensor(transmitter).
Attention:
Do not mix old and new batteries
Do not mix Alkaline, Standard, Lithium or
Rechargeable batteries
Ensure batteries are installed correctly with
regard to po/-
2.1 Parts List
One Air Quality Monitor (Receiver)
One Air Quality Sensor(Wireless PM2.5 Sensor)
One USB Cable
One User Manual
Two
LSD(
low
self
discharge)
Ni-MH
Rechargeable Batteries