1.
Introduction
Thank you for your purchase of the FT012TH Wireless Indoor 8-Channel Thermo-
Hygrometer with Display.
1.1 Indoor Thermo-Hygrometer Sensor Set Up
1. Remove the battery door on the back of the display, as shown in Figure 1. Insert
two AAA (alkaline or lithium, avoid rechargeable) batteries in the back of the
indoor sensor.
Figure 1
2. Insert two AAA batteries.
After inserting the batteries, All of the LCD segments will light up for a few seconds to
verify all segments are operating properly, and then
icon flashes once per 60
seconds thereafter. Each time it flashes, the sensor is transmitting data.
3. Verify the correct channel number (CH) and temperature units of measure (°F vs.
°C) are on the display, as shown in Figure 2.
