12
3.2 Zone Sensor Location Considerations
The 940 Communicating
Sensor is designed for instal-
lation in climate controlled
living spaces.
It is recommended to place
the sensor in central loca-
tions with good circulation.
Avoid exterior walls and
areas too near windows,
doors, vents or concealed
pipes or chimneys.
Important:
If an air source
is directed at or above the
sensor, heat from the screen
can be trapped within the
sensor body and can cause
the indoor temperature to be
biased.
5 FEET
Optimum
Zone
2 FEET