Batteries are supplied with this product:
• Main unit
3 x UM-3 (AA) 1.5V batteries
• Remote unit
2 x UM-4 (AAA) 1.5V batteries
Insert batteries before first use, matching the polarity
(+ and -) as shown in the battery compartment. For best
results, install batteries in the remote sensor before the
main unit. Press RESET after each battery change.
NOTE Do not use rechargeable batteries.
shows when batteries are low.
NOTE It is recommended that you use alkaline batteries
with this product for longer performance.
Installing the batteries:
ACCESS FRONT BUTTON PANEL
The front button panel is located inside the right portion
of the main unit. Slide it right to access the buttons.
To change, time, calendar and language settings:
1. Press and hold MODE for 2 seconds to enter setting
to change settings. (To reach the
setting you want quickly, press and hold
3. Press MODE to confirm.
Indoor Temperature /
Outdoor Temperature /
TABLE STAND OR WALL MOUNT
Use the stand on the back of the main unit / remote
sensor, or mount it on a wall with a nail.
To attach the main unit stand:
To use the main unit wall mount:
To use the remote sensor stand or wall mount:
REMOTE SENSOR (THGR122NX)
This product is shipped with a THGR122NX Thermo /
Hygro Sensor that collects Temperature and Humidity
data. Data can be collected from up to 3 sensors.
Additional sensors sold separately.
1. Open the remote sensor battery compartment with a
small Phillips screwdriver.
2. Insert the batteries, matching the polarity (+ and -) as
shown in the battery compartment.