Home Security and Alarms

Search For Products

Electromagnetic Alarms Sun City AZ

Local resource for Electromagnetic Alarms in Sun City. 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.

Five Elements Kung Fu, LLC
(623) 434-0323
8279 W. Lake Pleasant Pkwy
Peoria, AZ
Safealert Protection Inc
(623) 825-6400
21762 N 86th Dr
Peoria, AZ
Crimeless Security, Inc
(623) 251-3868
11126 W. Wisconsin Ave. #4
Peoria, AZ
K and R Safety, LLC
(623) 487-9787
Darrell Harden
Peoria, AZ
ATA Black Belt Academy
(623) 486-4779
6819 W. Peoria Ave. #101
Peoria, AZ
(623) 362-3441
12129 W Bell Rd
Surprise, AZ
Pacific Alarms Company Inc
(623) 979-5930
13711 N 79th Ln
Peoria, AZ
Crime Watch Security Services
(623) 594-7819
6231 W Mcdowell Rd
Peoria, AZ
First Impression Security
(623) 433-9976
9299 W. Olive Ave
Peoria, AZ
Yamada Technologies
(623) 266-9165
11752 W. Camino
Peoria, AZ

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...

Click here to read more from Home Security And Alarms

About Us |  Contact Us |  Link To Us |  Privacy Policy |  Terms of Use |  Resources |  Sitemap