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Overview of product range
System Manual 2CKA001473B9577
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5
2
Overview of product range
2.1 Applications
Lighting systems and also heating, air-conditioning and ventilation systems (also referred to as
HVAC in the following) can be controlled intelligently, according to need, with presence
detectors.
The choice of the right unit depends on the height of the ceiling, the size of the area to be
monitored, the installation situation and the type of movement to be detected.
Detection situations in corridors through which people move are totally different to offices in
which sometimes only a finger moves across a keyboard. If a person works exclusively at a
computer, only minimal movement is to be expected. Here detection by the watchdog needs to
be especially fine and precise. In gymnasiums on the other hand, where there is a lot of action,
other factors are involved: Here the watchdog must accurately detect movement from a great
height and at the same time be protected by a protective basket against damage. In classes
and conference rooms a semi-automatic unit will suffice. Here, in case of presentations with a
beamer, the lights can be switched off manually via a button or a remote control. Also operation
via Bluetooth
®
is possible for the respective device versions.
In addition to the detection situations, the devices are different with regard to the connection
technology. Aside from the classic connection in 110 to 240 V networks, device versions for
DALI or KNX bus systems are available. KNX devices are dealt with in separate documentation.