SMD Passive Infrared Sensor S18-L262B-2
Overview of passive
infrared technology
All of Senba products in
this Catalog reach ROHS standard. The EU ROHS Directive refers to the European
Union’s directive 2011/65/EC on the restriction of the use of certain hazardous
substances in electrical and electronic equipment. We are the specialist PIR
sensor manufacturer for more than 15 years.
Feature
Custom
design is available.
Higher
in cost-performance
Long
range
Wide
angle
Application:
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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