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Photoelectric Security Sensors Cheyenne WY

Local resource for Photoelectric Security Sensors in Cheyenne. 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.

Pawling Enterprises Inc
(307) 632-7857
2709 Bent Ave
Cheyenne, WY
 
Guardsmark Inc
(307) 638-8668
1111 E Lincolnway # 106
Cheyenne, WY
 
Weekly's Fire Extinguisher Svc
(307) 634-4382
1307 Green Acres Ct
Cheyenne, WY
 
Wyoming Security Systems Inc
(307) 634-8513
Po Box 15730
Cheyenne, WY
 
Akal Security Inc
(307) 632-2304
2120 Capitol Ave
Cheyenne, WY
 
Phoenix Fire Protection Inc
(307) 634-3473
2022 Snyder Ave
Cheyenne, WY
 
Ranger Security
(307) 640-3066
PO Box 21270
Cheyenne, WY
 
Cheyenne Security Systems Inc
(307) 635-2774
Po Box 6682
Cheyenne, WY
 
Security Co
(307) 632-2222
7309 E Pershing Blvd
Cheyenne, WY
 
S K S Alarm CO
(307) 632-3462
2727 Oneil Avenue
Cheyenne, WY
 

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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