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Electromagnetic Alarms Clovis NM

Local resource for Electromagnetic Alarms in Clovis. 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.

Klein Security & Safety Systems
(575) 769-2153
2800 E 7th St
Clovis, NM
 
B & H Security
(575) 763-5918
1608 Claremont Ter
Clovis, NM
 
Omni Security
(575) 762-1531
3916 N Prince St
Clovis, NM
 
Eastern Audio
(575) 762-7510
3215 N Prince St
Clovis, NM
 
Fresno Alarm Company
(559) 297-7775
5333 North Highland
Clovis, NM
 
1St Alarm
(575) 762-3244
2800 E 7th St
Clovis, NM
 
Alarm-Systems
(800) 475-3792
608 W 21st St
Clovis, NM
 
Cnc Security
(575) 762-2606
1308 N Prince St
Clovis, NM
 
Sure Trac
(575) 763-8722
604 Rencher St
Clovis, NM
 
Contec Security Systems Inc
(559) 292-7871
3097 Willow Avenue Suite 19
Clovis, NM
 

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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