Outdoor Pir Sensor Human Automatic DC 24v Infrared Motion Sensor D203S
Overview of outdoor motion
sensor
PIR
(Passive Infrared Detector) are used to detect motion object like human
movement. All the PIR sensor must work with Fresnel Lens, this version can
detetc more than 10 meters. It can support long rang and wide angle.
Features
of outdoor passive
infrared sensor
Long
range
Wide
angle
Low
consumption
Applications
Smart
Lighting
Infrared
automatic PIR sensor light
Using
battery power supply, PIR sensors are easily used in entrance, bathroom,
corridor, and other temporary lighting places.
Compared
to sound-control lights, pyroelectric sensor has better anti-jamming effect.
Only sensitive to human body temperature. To light, when person come, and light
off when person leave.
FAQ
1.
Can PIR sensor detect animals?
PIR
sensors are excellent in human and animal detection. They are mostly used in
triggering an intruder alarm and activate household appliances upon the
presence of a human
2. Do
PIR sensors work through glass?
No,
alarm motion sensors do not work through glass. Most motion sensors use passive
infrared (PIR) technology to detect motion. Changes in IR energy are not easily
detected through glass. This is why motion sensors will generally not work
through windows, which are usually insulated.
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