Function; Principle Of Function - Siemens 5TC1 Series Bedien-Und Montageanleitung

2. Function

2.1 Principle of function

The motion detector attachments respond to thermal
movements initiated by persons, animals or objects and trigger
a switching action. The motion detector attachments remain
switched on as long as movements are detected, otherwise
they will switch off after the OFF-delay has elapsed.
Optionally, the motion detector attachment 'Komfort' can also be
set to short-time operation permitting the activation of acoustic
signal transmitters (doorbells) to monitor an entrance door.
The motion detector attachments are used in conjunction with
a DELTA motion detector insert . In combination with a motion
detector extension insert , the detection range of the main
detector can be enlarged.
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