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Photoelectric Security Sensors Minot ND

Local resource for Photoelectric Security Sensors in Minot. Includes detailed information on local businesses that provide access to Photoelectric Security Sensors, industrial photoelectric sensors, photoeye, infrared, as well as advice and content on where you can find retailers and companies, locally, that provides these products in your area.

Night Hawk Security Inc
(701) 837-6054
406 31st Ave SE # 426
Minot, ND
 
Computech Inc
(701) 837-8324
1933 S Broadway
Minot, ND
 
Vision Systems
(701) 838-5776
1016 Burdick Expy E
Minot, ND
 
Cell-Solutionscom
(701) 837-4826
2400 10th St Sw
Minot, ND
 
Ebel Telecom
(701) 837-9000
1906 S Broadway Ste A
Minot, ND
 
J-N-T Security Svc
(701) 852-1562
PO Box 147
Minot, ND
 
Electro Watchman Inc
(701) 852-3053
2019 2nd Ave Sw
Minot, ND
 
Stax Electric Inc
(701) 838-5078
400 Maple St
Minot, ND
 
J-N-T Security Services
(701) 852-1562
PO Box 147
Minot, ND
 
Security Plus
(701) 852-5407
1116 12th Ave Sw
Minot, ND
 

Photoelectric Sensors

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Photoelectric detection systems use a light-sensitive cell and a directed light source which points directly at the cell. Photoelectric security systems can be classified as motion detection systems since an object or person must move across the photoelectric connection to break the light transmission to the sensor.

The source transmits invisible light beams to the adjacent cell or sensor. Often an infrared filter covers the light source to make it non-visible to intruders. If an intruder crosses the light beam, it breaks the beam's continuous contact with the photoelectric cell and trips the alarm. Mirrors can be installed with photoelectric security systems in order to allow one light beam to be projected across a large area, thus allowing a criss-crossing of the light beam across a room. This makes it much more difficult for an intruder to crawl under, or step over the light beam.

Photoelectric may seem an old technology, however it is still in use in many home security systems.

Learn more about home security systems .

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