2 Technical specification
2.1 General product specification
Product description
Name:
Wireless humidity sensor
Technical product specifications
Operating voltage:
3 V
Protection class:
IP21
Type of battery :
CR2032.MRF Lithium (preferred manufacturer
Renata or Panasonic CR-2032/BS )
Not applicable if a permanent power connection
is used!
Frequency
868 MHz
Ambient conditions
Ambient temperature:
0 °C to 50 °C
Storage temperature:
-20 °C to 60 °C
Humidity:
0% to 90%
Other:
For indoor use
Max distance between USB transceiver and
Wireless humidity sensor
300 m (open field; 1 meter height)
2.2 Environment influences
The Wireless humidity sensor should be placed and used in a space with the correct ambient conditions for
proper operation. The Wireless humidity sensor may only be mounted indoors, but not close to a heat source, a
radiator, in a extreme humid environment. The Wireless humidity sensor may also not be exposed to direct
radiation heat (sun light). The Wireless humidity sensor may also not be mounted close to a magnetic field. This
could damage internal components.
Wireless humidity sensor 616860-B
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