20
User‘s Manual
protectedagainstfurtheruse.Repairing,suchasassembling
and disassembling the housing is only allowed to skilled
professionals.Byrepairingityourselfyouwilllooseall
warranties and there is a risk of electric shock and short
circuit.
• Motion sensors are not suitable for use as components of an
alarmsystem.Theycantriggerfalsealarmsiftheinstallation
placehasbeenchosenunfavourably.
2 Description and Function
Thisproductisaninfraredmotionsensorforindoorsandis
speciedasinstallationmaterial.Itreactstoheatradiation
(infraredradiation)ofmovingobjectsthatenterthedetection
areaofthesensor,eg.peopleandanimals,etc.Thesensor
must„see“theareawhichismonitored.Thermalradiation
propagatesinastraightline,butisstoppedbyglassorother
solidobjects.
Entering the detection area of the sensor switches the connec-
tedelectricalconsumeronandaftera(adjustable)timeoffagain
automatically.Abuilt-inphotocellpreventsworkingofthemotion
sensorduringsunlight.Inaddition,theambientbrightnesscan
beadjustedbyaregulator.
95171
ERKENNUNGSFENSTER
MIKROFON
PIR EMPFINDLICHKEIT
MIC EMPFINDLICHKEIT
FUNKTIONSWAHL-L-
SCHALTER
ZEITEINSTELLUNG
INDIKATOR
LUXEINSTELLUNG