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Door Alarms Las Cruces NM

Local resource for door alarms in Las Cruces. 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 Fire & Safety Equip
(575) 526-4755
215 S Compress Rd
Las Cruces, NM
 
Sentry Security
(575) 523-0770
820 Mormon Pl
Las Cruces, NM
 
Knight Security Co
(575) 525-3525
995 W Hadley Ave
Las Cruces, NM
 
Central Fire & Safety
(575) 647-4796
1208 Gunsight Peak Dr
Las Cruces, NM
 
Pinnacle Security
(915) 269-5630
900 Mormon Rd
Las Cruces, NM
 
Las Cruces Security Svc Inc
(575) 526-1294
1705 N Valley Dr # 6
Las Cruces, NM
 
Texas Enforcer Llc
(575) 524-6819
3407 Douglas Ave
Las Cruces, NM
 
Security Concepts Inc
(575) 526-4151
130 N Solano Dr
Las Cruces, NM
 
Pinnacle Home Security -Las Cruces
(806) 553-4282
251 North Roadrunner Parkway
Las Cruces, NM
 
Las Cruces,NM-Get a security system monitored by America's #1 home security provider, ADT. One of o
(575) 956-9325
2324 Mayfield Ln, Suite 5
Las Cruces , NM
Alternate Phone Number
5759569325

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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