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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.

Oklahoma Automotive Safety
(405) 232-1039
1719 Linwood Blvd
Oklahoma City, OK
Action Security
(405) 946-5088
2828 NW 57th St # 100
Oklahoma City, OK
Burglar Alarm Fire & Security
(405) 842-2221
9705 Broadway Ext # 100
Oklahoma City, OK
Huntleigh Inc
(405) 682-9131
7100 Terminal Dr
Oklahoma City, OK
US Security Assoc Inc
(405) 491-7366
4405 N Meridian Ave
Oklahoma City, OK
All State Fire/Atomic Inc
(405) 236-3921
2517 S Central Ave
Oklahoma City, OK
Integrity Security Svc
(405) 474-2494
PO Box 76385
Oklahoma City, OK
Contemporary Services Corp
(405) 602-6801
3600 E I 240 Service Rd
Oklahoma City, OK
Dct Inc
(405) 682-1026
5020 S Meridian Ave
Oklahoma City, OK
Champion Safe & Lock Co
(405) 843-3356
8200 N Classen Blvd
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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