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Electromagnetic Alarms Clio MI

Local resource for Electromagnetic Alarms in Clio. 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.

Alarmco Burglar Alarm Systems
(810) 789-7222
G5270 N Saginaw St
Flint, MI
 
Alliance Security LLC
(810) 600-0040
4186 Pier North Blvd Ste B
Flint, MI
 
Silent Sentry Alarm Services LLC
(810) 239-8900
1422 W Court St
Flint, MI
 
Wolverine Fire Protection Co
(810) 686-4630
8067 N Dort Hwy
Mount Morris, MI
 
Andres Security Systems
(718) 969-5206
7741 Vleigh Place
Flushing, MI
 
A Safe-N-Secure Alarm Company
(810) 820-3455
3163 Flushing Rd
Flint, MI
 
ADT Security Services Inc
(810) 720-6100
4182 Pier North Blvd
Flint, MI
 
Advanced Auto Sound & Security
(810) 235-0706
4108 Corunna Rd
Flint, MI
 
Yk2 Enterprises
(810) 691-6043
7190 N Hemlock Ln
Mount Morris, MI
 
Sovilok Co
(810) 659-6416
5279 Duffield Rd
Flushing, MI
 

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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