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7
Technical data
Power supply
5V
Power consumption <10mW
Cable
2 core insulated for
outdoor use
Electrical protection IP 44
Electrical category Protection class II
Dimensions:
Height 32mm
Width 46mm
Depth 86mm
(including gland)
Outdoor sensor location
Refer to diagram 2.
The outdoor sensor should be placed on an
external North/North-West facing wall of the
house.
For optimal reading of the outdoor
temperature, the device should be placed
about
2
/
3
up the wall for buildings of 3 floors
or less.
For higher buildings, the recommended
position is between the 2nd and 3rd floors. It
should not be installed sheltered from wind or
draughts, nor directly exposed to the sun.
The sensor should be placed at least 1 metre
from openings and away from permanent or
occasional emissions of hot air.
(A) Installer important information (A) Outdoor sensor location