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Electromagnetic Alarms Kailua Kona HI

Local resource for Electromagnetic Alarms in Kailua Kona. Includes detailed information on local businesses that provide access to Electromagnetic Alarms, keyless entry, garage door opener, driveway alarm, as well as advice and content on electromagnetic and electronic alarm system retailers and stores in your location.

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

Electromagnetic Detection

Most intrusion detection systems in use today utilize some form of electrical circuit running through wires, mechanisms, metalized tape or foil. If any part of the electric circuit running through two pieces of metal in the door locks or window lock mechanisms , or if a strip of metallic tape on the window glass is broken, it trips an alarm.

Circuits work well when an intruder attempts entry as one would expect, by opening a door or window. Burglars however, know how to use crowbars and other burglary tools to get through doors without disrupting these electrical circuits. In warm climate regions, houses may have thin walls, and entry can be gained by cutting through a wall. Tape or wire mesh in the wall would have to be torn or cut through to gain entry, thus tripping the security alarms .

Limitations occur in a circuit system because the gap or break can be bridged when the burglar breaks the tape or magnetic connection with a long wire or piece of metalized tape, prying open a door or window frame without setting off the alarm.

Magnetic Contact Circuits

Electromagnetic systems are often used on doors to apartment buildings and secure areas in government offices. They use a magnet in one sealed enclosure and a switch in another sealed enclosure and when the magnetic contact is broken, the alarm signal sounds.

In order to open a door protected with a magnetic door latch, a button has to be pushed by an attendant to allow the door to be opened by the visitor...

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