Understanding Detector* Operation - Honeywell DOMONIAL User Manual

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Understanding detector operation
PIR DETECTOR
A PIR detector is a motion detector that reacts to the temperature fluctuations caused by a
person in motion.
If the detector's light indicator is set up, it will flash when movement is detected. In order
to save the batteries of the wireless detectors, the next detection will be delayed for a few
minutes. So the indicator will flash again only after a few minutes of rest.
DOOR CONTACT
A door contact is a magnetic contact with two parts. One part is attached to a door frame
and the other to the door itself.
When the door or window is opened, the detector is triggered.
Before leaving the premises, always make sure that all openings are properly closed.
When arming your security system, triggering of a detector will be indicated if one or more
contacts outside the exit route are not secured.
GLASS BREAK DETECTOR
A glass break detector analyses the various frequencies emitted by breaking glass.
SMOKE DETECTOR
A smoke detector mounted on the ceiling ensures the coverage of about 50 square
metres. Refrain from smoking in the vicinity of this detector.
SMOKE DETECTOR
A shock detector mounted on a window or doorframe detects the vibrations caused by
forced entry.
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