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Photoelectric Security Sensors Lehi UT

Local resource for Photoelectric Security Sensors in Lehi. 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.

Home & Office Technologies
(801) 766-1867
310 S 100 W
Lehi, UT
 
Lake Valley Fire Protection
(801) 969-4171
PO Box 922
Draper, UT
 
Timp Lighting Control
(801) 765-1208
1061 N State St
Orem, UT
 
Hitek Electronic Security Inc
(801) 224-4775
1388 W 130 S
Orem, UT
 
Local Alarm Monitoring
(801) 225-2229
1019 S Orem Blvd
Orem, UT
 
All Pro Security-Pro Guards
(801) 796-1227
1040 E 50 S
Lindon, UT
 
Control4
(801) 523-3100
11734 Election Rd # 200
Draper, UT
 
Tci Security
(801) 226-1098
1019 S Orem Blvd
Orem, UT
 
Alert Alarm
(801) 802-0707
1411 North State Street Suite 3
Orem, UT
 
Apxalarm
(801) 765-4753
492 S 1325 W
Orem, UT
 

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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