outdoor use, however, to extend its life place the sensor in an area
protected from direct weather elements. The best location is 4 to 8
feet(1.2 to 2.4 meters) above the ground with permanent shade and
plenty of fresh air to circulate around the sensor.
Important placement guidelines
The distance between main unit and transmitter should be at least
●
5~6.5 feet (1.5~2 meters) away from any interfering sources such
as computer monitors or TV sets.
To maximize wireless range, place units away from large metallic
●
items, thick walls, metal surfaces, or other objects that may limit
wireless communication.
Please do not use other electrical products such as headphones
●
or speakers operating on the same signal frequency.
Neighbors using electrical devices operating on the same signal
●
frequency can also cause interference.
Place the main unit more than 1.2 meters away from the power
●
source for better usage. (including the power source of the prod-
uct itself or any other electrical appliances)
Temperature & Humidity
Indoor temperature display range :-10 ° C~50 ° C (14 ° F
●
~122 ° F).Outdoor temperature range:-40℃~60℃ (-40℉~140℉),
LL.L or HH.H will display when out of range.
Indoor and outdoor humidity range:1%-99%.;for humidity lower
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than 1%,the reading will be "1%" ;for humidity higher than
99%,the reading will be "99%".
Accuracy: For temperature between 10℃~30℃,the accuracy
●
is±1 ℃,if out of this range the accuracy will be±1.5℃; For humidi-
ty between 40-80%RH,the accuracy is±5%RH,if out of this
range,the accuracy will be±8%RH.Temperature resolution is
0.1 ℃(0.1℉).Humidity resolution:1% .
OPERATION GUIDELINE
15