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Photoelectric Security Sensors Canon City CO

Local resource for Photoelectric Security Sensors in Canon City. 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.

Canon Fire Extinguisher Svc
(719) 275-6262
1429 Locust Dr
Canon City, CO
BV Security & Training Inc
(719) 429-6665
38 Eagle Crest
Canon City, CO
Acr Svc
(719) 846-6442
PO Box 562
Trinidad, CO
SLK Electronic Security Alarms
(970) 243-1344
322 South 2nd Street
Grand Junction, CO
Cleary Fire Protection
(303) 425-6678
11919 I-70 Frontage Rd N #116a
Wheat Ridge, CO
AAA Fire & Safety
(719) 784-6655
219 E Main St
Florence, CO
Trident Security Systems
(303) 651-7371
2114 River Walk Lane
Longmont, CO
Colorado Fire Protection Co
(303) 744-7300
400 S Lipan St # 11
Denver, CO
Southwest Investigation Inc
(970) 259-0626
630 E 4th Ave
Durango, CO
Western Colorado Security Inc
(970) 245-2827
2150 Highway 6 And 50
Grand Junction, CO

Photoelectric Sensors


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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