Home Security and Alarms

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ADT Security Washington DC

Local resource for ADT security in Washington. Includes detailed information on local businesses that provide access to security systems, motion detectors, security cameras, locks, security keypads, car alarms and fire alarms, as well as advice and content on home security.

Arron Security
(202) 832-9653
2001 Bunker Hill Rd NE
Washington, DC
 
Citywide National Security Inc
(202) 298-6860
2801 New Mexico Ave NW
Washington, DC
 
Securitas Security Svc USA Inc
(202) 223-2753
1101 15th St NW # 900
Washington, DC
 
Mvp Protective Svc
(202) 526-2727
2121 New York Ave NE
Washington, DC
 
Sentry Security Intl Inc
(202) 291-8030
7705 Georgia Ave NW # 212
Washington, DC
 
Ipc Intl Corp
(202) 289-9884
40 Massachusetts Ave NE
Washington, DC
 
T W & Co Inc
(202) 722-0760
6406 Georgia Ave NW
Washington, DC
 
Watkins Security Agency
(202) 581-2871
5325 E Capitol St SE
Washington, DC
 
First Transit Inc
(703) 419-1086
Washington National Airport
Washington, DC
 
Innovative Security Svc
(202) 529-3690
1818 New York Ave NE # 219
Washington, DC
 

Digital Security

Digital security systems use digital electronics to create security zones that can only be deactivated by transmitting a numeric code. This means a computer is used to relay and read these digital codes. Digital systems are controlled by a digital keypad for manual key punching by the home's occupants, or they may be operated via a remote control device that can activate or deactivate a security system automatically. In each case a unique sequence of digital signals is sent to a system controller or device.

Digital keypads are often employed in common security systems such as those provided by ADT Security , Brinks security and other security systems. They are a great addition to a perimeter security system. The keypad has a series of buttons with numbers on them. The user can set the alarm and deactivate it by pushing a series of buttons.

Once inside the external doorway, the person entering the home has about 30 seconds to key in the correct combination of numbers before an alarm sounds. This time period can be set by the security system installation or service person to any length of time desired by the homeowner. The keypad controller is usually setup to automatically deactivate the rest of the alarms in the home. These systems come with a panic button to alert police or a security monitoring agency in case of fire or a home invasion.

There is a strong relationship between digital and wireless systems. The two technologies are combined to provide greater secur...

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