Linear DXS-54 Supervised Passive Infrared Motion Detector Transmitter, White
Price is below average
Current Price
$104.56
Average
$105.19
Min Price
$99.95
Max Price
$111.04
Price dynamics
1%
Price will be lower
in next 2 weeks
in next 2 weeks
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Product review & video
Hi, DIY-ers. Sterling with Alarm Grade here. Today, we're going
to show you how to program a two-gig
PIR1-345 wireless motion detector to our two-gig
go control panel. Motion detector is one
of the most common items used with an alarm system and
will detect entry when motion is activated by this device. This is the PIR motion,
meaning passive infrared. That's the type of
technology that this detector uses to detect motion. Passive infrared means
that this detector is looking for a change
in passive infrared energy in the room. So you may have heard
how motions work, and a lot of people have
misconceptions about really how it's working. Bottom line is it's
looking for change in passive infrared energy. That could be a
temperature change. A human body has a
different temperature than the ambient
temperature in the room. And basically, once
it sees that change, it's going to activate the
a


