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Electromagnetic Alarms Athens GA

Local resource for Electromagnetic Alarms in Athens. 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.

Sizemore Janitorial Services
(706) 548-4844
999 Baxter St
Athens, GA
Aaron Lock And Alarm Security
(706) 543-3344
425 Sunset Dr
Athens, GA
Bos Staffing
(706) 353-3030
651 W Broad St
Athens, GA
Ackerman Security
(706) 208-1111
7585 Ponce De Leon Cir
Athens, GA
Georgia Security & Detective
(706) 543-4086
337 S Milledge Ave # 115
Athens, GA
Dover Security Systems Inc
(706) 769-9660
1071 Jamestown Blvd, Suite E-4
Athens, GA
Bulldog Alarm Systems
(706) 353-0610
173 Jarnigan Dr
Athens, GA
Complete Security Services
(706) 549-7027
105 Almond Dr
Athens, GA
Alert Security Service
(706) 613-0208
480 N Thomas St Ste 211
Athens, GA
Sizemore Janitorial Svc
(706) 548-4844
999 Baxter St
Athens, GA

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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