User's Manual

Receiver Model : WH2802
Sensor Model : WH32G
Version 1.0 Page 4
3.3 Thermo-Hygrometer Sensor Set Up
Remove the battery door on the back of the sensor, as shown in Figure 2.
Figure 2
1. Insert two AA batteries.
2. After inserting the batteries, the remote sensor will display temperature and humidity on
the display, as shown in Figure 3.
Figure 3
3. Close the battery door.
Note: We recommend lithium batteries for cold weather climates, but alkaline batteries
are sufficient for most climates. We do not recommend rechargeable batteries. They have
lower voltages, do not operate well at wide temperature ranges, and do not last as long,
resulting in poorer reception.