Portable Sensor:
NOTES:
1.Slide the Bell Clip to either Left or Right and lift it off as shown on Fig. 1 below.
2.Remove the screws on the battery door.
3.Remove the battery door.
4.Install two (2) x AAA size batteries (NOT included) into the battery compartment as the Fig. 2 below and the
polarity markings inside battery compartment.
5.Slide the channel selection switch to 1; 2 or 3 (Channel) as the Main Unit settings.
6.Press the ºC/ºF selection button repeatedly to select the unit of temperature.
7.Press the TX button, an
icon will appear on the Main Unit Left-Bottom corner. Wait a few seconds, same
Temperature and Humidity will show on both Main Unit and Portable Sensor.
8.Replace the battery door; screws and Bell Clip.
9.Place the Portable Sensor to anywhere you want it to detect the Temperature and Humidity.
1.The signal transmittance is in Radio Frequency. If any interference occurring in current channel. Set both units in
others channels.
2.The maximum effective range between Main Unit and Portable Sensor is approximately 80 feet in distance in an open
area. If the Main Unit cannot receive the signal from the Portable Sensor, put them closely.
Pull up to replace batteries
C/ F TX
AAA 1.5V
AAA 1.5V
C/ F TX
Fig.1
Fig.2
4