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Photoelectric Security Sensors Oklahoma City OK

Local resource for Photoelectric Security Sensors in Oklahoma 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.

Fireco Of Oklahoma Inc
(405) 619-3400
400 N Walnut Ave # A
Oklahoma City, OK
Lyon Security
(405) 715-3116
201 S Alliance Ct
Oklahoma City, OK
US Security Inc
(405) 947-3377
4544 N W Tenth Street
Oklahoma City, OK
Endex Of Oklahoma Inc
(405) 787-3617
8613 SW 2nd St # A
Oklahoma City, OK
Postoak Investigation & Scrty
(405) 816-0809
1906 NW 36th St
Oklahoma City, OK
Etc Technical & Pro Svc
(405) 478-4196
9500 Cedar Lake Ave
Oklahoma City, OK
Bear Gun Safes
(405) 949-0222
4500 NW 16th St
Oklahoma City, OK
International Ram Assoc
(405) 681-1147
7100 Terminal Dr
Oklahoma City, OK
Alink Security Systems Inc
(405) 942-0264
304 N Meridian Ave
Oklahoma City, OK
Dowley Inc
(405) 525-1656
40 NE 46th St
Oklahoma City, OK

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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