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Door Alarms Somerton AZ

Local resource for door alarms in Somerton. Includes detailed information on local businesses that provide access to portable door alarms, burglar alarms, door wedge alarms, door knob alarms, vibration sensors, and home security systems, as well as advice and content on security door stops.

Southwest Sales & Svc
(928) 539-1950
2150 S Avenue A # 16
Yuma, AZ
 
Metro Anti-Crime Patrol
(928) 783-4700
2260 S 4th Ave
Yuma, AZ
 
Asn Of Yuma Local Adt Auth Dlr
(928) 329-0911
2260 S 4th Ave # F
Yuma, AZ
 
Mitchell's Merchant Patrol
(928) 782-2376
3101 W Columbia St
Yuma, AZ
 
Rod Robertson Enterprise
(928) 726-9594
3260 S Arizona Ave
Yuma, AZ
 
National Security Patrol
(928) 726-1020
1323 W Ridgeview Dr
Yuma, AZ
 
Wackenhut Corp
(928) 726-1115
4030 S Avenue A
Yuma, AZ
 
Desert Fire & Safety Equipment
(928) 726-0000
2624 S Jackson Ave
Yuma, AZ
 
Airgas West
(928) 782-6591
2192 E 16th St
Yuma, AZ
 
American Sprinkler
(928) 344-3560
11550 S Somerton Ave
Yuma, AZ
 

Door Alarms

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Doors can utilize magnetic contact sensors to detect when a door is opened. The sensor mechanism is housed in the switch side of the sensor and a magnet is housed in the other half. Most door alarms utilize a contact switch, which has two metallic parts that must stay in contact when the sensor is armed. In order for a door to be slid or swung open, the mechanism's metallic contacts lose contact with one another. One half of the door sensor is attached to the fixed side of the doorway, and the other is attached to the movable door. When the door is opened the two parts of the mechanism are separated and the alarm signal is sent.

These mechanisms use a strong magnet that can maintain magnetic contact even when the door is opened slightly. This makes it possible to leave a door open to allow airflow between rooms, yet still have all the protection of armed door alarms.

Electromechanical door locks are powerful electrified lock mechanisms which keep them from being opened. They are an important form of security in commercial properties but can also be used in home security systems. These systems often integrate a magnetic contact sensor so if by chance the door should be opened, an alarm would be activated.

Learn more about home security systems .

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