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Overview of infrared multi-sensor
General description
The infrared multi-sensor (WTC-ISP/-
ISPL) is compatible only with the infrared
remote control (WTC-IR-LB) and fan coil
units fitted with the Water Terminal
Controller.
Only one infrared remote multi-sensor can
be connected to the WTC.
The infrared remote multi-sensor is
connected to the network via a single
RJ-45 cable. It can be daisy chained using
a subnet adapter.
Figure 1: Multi-sensor front view
Figure 3: Front view and side view of the enclosure
Figure 2: Multi-sensor back view
Multi-sensor dimensions
Infrared
receiver
Motion sensor
Luminosity
level sensor
RJ-45 Connector
EOL Termination
Subnet ID
Rotary Switch
Rear Spring
Screw Hole
25 mm
3 mm
Ø 32 mm
Ø 40 mm
40 mm
Ø 40 mm
WTC-ISP WTC-ISPL
Infrared receiver
X
X
Motion sensor
X
X
Luminosity level
sensor
X
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