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Door Alarms Laramie WY

Local resource for door alarms in Laramie. 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.

Laramie Fire Extinguisher Svc
(307) 745-7751
1717 E Kearney St
Laramie, WY
 
Strain Creek Fire-X
(307) 745-8705
16 Paint Brush Rd
Laramie, WY
 
Cheyenne Security Systems Inc
(307) 635-2774
Po Box 6682
Cheyenne, WY
 
Phoenix Fire Protection Inc
(307) 634-3473
2022 Snyder Ave
Cheyenne, WY
 
Rawlins Fire Extinguisher Svc
(307) 324-3195
1309 Bonanza St
Rawlins, WY
 
Albany Security & Courier Svc
(307) 745-8235
525 S Grant St
Laramie, WY
 
Western Extinguisher Svc & Sls
(307) 672-7921
1578 Holly Ponds Dr
Sheridan, WY
 
Tri County Fire & Safety
(307) 358-3871
908 S 5th St
Douglas, WY
 
Cognisa Security
(307) 682-1879
2000 Airport Rd
Gillette, WY
 
Bud Hill Security & Svc
(307) 690-1797
PO Box 475
Wilson, WY
 

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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