User's Manual

EN
6
RESET
Press RESET to return to default settings.
TROUBLESHOOTING
DISPLAY AREA PROBLEM
LL.L Temperature Reading is
below range
LL Humidity
HH.H Temperature Reading is
above range
HH Humidity
--
Humidity Temperature
is out of range
for calculating
relative humidity;
sensor does not
have humidity
function
SPECIFICATIONS
MAIN UNIT
TYPE DESCRIPTION
L x W x H 105 x 16 x 112 mm (4.1 x 0.6
x 4.4 in)
Weight 136g (4.8 oz) without battery
Temperature
range
-5°C to 50°C (23°F to 122°F)
Humidity range 20% - 90%
Signal frequency 433 MHz
Power 2 x UM-4 (AAA) 1.5 V
batteries
SENSOR
TYPE DESCRIPTION
L x W x H 57 x 27 x 100
2.2 x 1.1 x 3.9 in
Weight 54g (1.9 oz) without battery