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Photoelectric Security Sensors Kailua Kona HI

Local resource for Photoelectric Security Sensors in Kailua Kona. 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.

E & E Electric Llc
(808) 325-5700
PO Box 2538
Kailua Kona, HI
 
Loomis
(808) 329-4281
73-5569 Maiau St Unit 9
Kailua Kona, HI
 
Hawaii Protective Assn Ltd
(808) 329-7173
74-5626 Alapa St Ste 14
Kailua Kona, HI
 
Kona Security Services
(808) 329-1313
75-5626 Kuakini Hwy Ste 4b
Kailua Kona, HI
 
Stealth Audio
(808) 329-3232
74-5483 Kaiwi St Ste A160
Kailua Kona, HI
 
Audio Specialists Kona
(808) 331-1245
74-5599 Luhia St Bldg E
Kailua Kona, HI
 
Jan Guard Hawaii Inc
(808) 329-1313
75-5626 Kuakini Hwy Ste 25
Kailua Kona, HI
 
Security Tech
(808) 329-5737
74-5565 Luhia St Ste Chi
Kailua Kona, HI
 
Akal Security
(808) 326-1650
77-6420 Kilohana St
Kailua Kona, HI
 
Securitas Security Services Usa Inc
(808) 329-7330
74-5617 Pawai Pl Ste 207
Kailua Kona, HI
 

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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