User's Manual

Page 1 of 2
LOW COST REMOTE THERMO-HYGRO SENSOR WITH DISPLAY
(MODEL NO. W186-F ) OWNER'S MANUAL
Name and Functions of Switch and Buttons:
CH Select Channel 1,2,3
TX Force transmission of RF signal
C/F Select the reading between C and F
BATTERY INSTALLATION
Lift off the bracket stand, loose the 4 screws with a small screwdriver, insert 2 pcs
AAA batteries according to the polarity indicated. Replace the cover and tighten
the screws.
SETTING UP THE WIRELESS THERMOMETER:
• For the first installation, always insert batteries to the home unit and then the
remote sensor.
• Set Channel 1 for the first remote sensor. Set channel 2 and channel 3 for the
additional 2nd and 3rd sensors.
• Press the Tx button on the back of remote sensor to verify the RF reception.
Remark : 3 different sensor is using the same frequency , but different pulses.
C/ F SELECTION
Press “C/F“ to select degree C/ degree F on the LCD display.
LOW BATTERY INDICATION
Low battery indication is available for the remote sensors. Replace the batteries and
follow the setup procedure as mentioned in this instruction manual if the low battery
indicator is shown.
BATERY DISPOSAL
Replace only with the same or equivalent type recommended by the manufacturer.