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inVENTer Connect controller platform | Installation instructions
SYSTEM OVERVIEW
FTS19-Connect Indoor humidity/temperature sensor
Figure 5: FTS19-Connect Indoor humidity/temperature sensor
The FTS19-Connect Indoor humidity/temperature sensor (in the following text "Indoor humidity/
temperature sensor") is a radio sensor for monitoring temperature and humidity levels within a
ventilation zone for demand-led ventilation.
Humidity and temperature influence the quality of the indoor air. The Indoor humidity/temperature
sensor measures the relative humidity and the temperature in the indoor air, transmits the meas-
ured values to the controller by radio (RF868MHz network).
The electrical measuring transducer measures humidity and temperature via a capacitive sensor
and converts the measured value into a processable output signal.
The Indoor humidity/temperature sensor measures the relative air humidity in the range 20 – 90 %
and the temperature in the range 0 – 60 °C.
If the measured values exceed the limit values stored in the ventilation profile (factory setting
70 %), all ventilation devices assigned to the ventilation zone are switched to ventilation operating
mode, level 3.
1 Housing with sensor electronics
2 Base plate
3 Battery (2 x AAA)
4 LED (multi-coloured)
5 Button (bottom of housing)
2
1
4
5
3