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Door Alarms Coeur D Alene ID

Local resource for door alarms in Coeur D Alene. 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.

My Alarm CO
(208) 665-0038
1913 N 4th St Ste F
Coeur D Alene, ID
 
BuddyBarDoorJammer.com
(208) 664-0272
3410 N 4th Street
Coeur d'Alene, ID
Alternate Phone Number
208-664-0272
Services
Sells Strongest Home Security Bar

Guardsmark Llc
(208) 322-2434
256 S Cole Rd
Boise, ID
 
Bob's Fire Equipment
(208) 882-3693
2235 N Polk Ext
Moscow, ID
 
Smart Homes
(208) 658-1111
9507 W Harness Dr
Boise, ID
 
Big Country Security Systems
(208) 664-8700
2115 North Government Way
Coeur D Alene, ID
 
ADT® Home Security
(888) 564-9618
2950 S Victory View Way
Boise, ID
Description
Get a Security System for Just $99! Protect Your Home and Call ADT® Home Security Today.
Phone Hours
MON - FRI 9:00AM - 11:00PM; SAT 9:00AM - 6:00PM; SUN CLOSED

Oxarc
(208) 376-0377
7615 Lemhi St
Boise, ID
 
My Alarm CO
(208) 665-0038
1913 N 4th St Ste F
Coeur D Alene, ID
 
Knight Security Svc
(208) 237-8260
PO Box 4246
Pocatello, ID
 

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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