Call 1-(855)-380-5915 for ADT home security deals in Elizabethtown, PA, Pennsylvania and the surrounding aresa. ADT is the nation's #1 choice in security, serving millions of homes, Call Today and Learn about ADT monitored security in Elizabethtown, PA, Pennsylvania . ADT Authorized Dealer Highly-trained ADT professionals monitor your home or business 24 hours a day, 7 days a week. Every Customer Monitoring Center is 100% ADT-owned and operated, and our equipment is UL-listed. Call and check for ADT Security Services availability in Elizabethtown, PA, Pennsylvania . ADT is truly a national company with sales and service locations serving more communities than any other single electronic security company. Learn about ADT monitored security in Elizabethtown, PA, Pennsylvania A security alarm is a system designed to detect intrusion and unauthorized entry into a building or area. Security alarms are used in residential properties for protection against burglary (theft) or property damage, as well as personal protection against intruders. ADT Authorized Dealer Some alarm systems serve a single purpose of burglary protection; combination systems provide both fire and intrusion protection. Intrusion alarm systems may also be combined with closed-circuit television surveillance systems to automatically record the activities of intruders, and may interface to access control systems for electrically locked doors. Systems range from small, self-contained noisemakers, to complicated, multi-area systems with computer monitoring and control. The most basic alarm consists of one or more sensors to detect intruders, and an alerting device to indicate the intrusion. However, a typical premises security alarm employs the following components: Premises control unit (PCU), or panel: The "Brain" of the system, it reads sensor inputs, tracks arm/disarm status, and signals intrusions. In modern systems, this is typically one or more computer circuit boards inside a metal enclosure, along with a power supply. Sensors: Devices which detect intrusions. Sensors may placed at the perimeter of the protected area, within it, or both. Sensors can detect intruders by a variety of methods, such as monitoring doors and windows for opening, or by monitoring unoccupied interiors for motions, sound, vibration, or other disturbances. Alerting devices: These indicate an alarm condition. Most commonly, these are bells, sirens, and/or flashing lights. Alerting devices serve the dual purposes of warning occupants of intrusion, and potentially scaring off burglars. Keypads: Small devices, typically wall-mounted, which function as the human-machine interface to the system. In addition to buttons, keypads typically feature indicator lights, a small mulch-character display, or both. Interconnections between components. This may consist of direct wiring to the control unit, or wireless links with local power supplies. Security devices: Devices to detect thieves such as spotlights, cameras & lasers. Most systems may also be equipped with smoke, heat, and/or carbon monoxide detectors. These are also known as 24 hour zones (which are on at all times). Smoke detectors and heat detectors protect from the risk of fire and carbon monoxide detectors protect from the risk of carbon monoxide. Although an intruder alarm panel may also have these detectors connected, it may not meet all the local fire code requirements of a fire alarm system. ADT® Plans in Elizabethtown, PA, Pennsylvania Act Now for Exclusive ADT® Offers in Elizabethtown, PA, Pennsylvania ADT® Specials in Elizabethtown, PA, Pennsylvania ADT® in Elizabethtown, PA, Pennsylvania - New Customers Offers ADT in Elizabethtown, PA, Pennsylvania Security Systems: Home Automation, Alarms & Surveillance ADT Security Systems: Home Automation, Alarms & Surveillance in Elizabethtown, PA, Pennsylvania ADT Authorized Dealer Why trust the security of your home to other security companies, when you can get ADT, the number one security company in America? You wouldn't. ADT has 140 years of experience and ADT home alarm monitoring helps protect over 6 million customers. The glass break detector may be used for internal perimeter building protection. Glass break acoustic detectors are mounted in close proximity to the glass panes and listen for sound frequencies associated with glass breaking. Smoke, heat, and carbon monoxide detectors When you pair around-the-clock alarm system monitoring with fast response times and easy-to-use equipment, an ADT monitored home alarm system in Elizabethtown, PA, Pennsylvania delivers peace of mind. Only ADT has four interconnected customer monitoring centers. Alerts from your home alarm will normally be routed to the closest location. In the case of a natural disaster, even if one center goes down, your alerts will be sent to one of the other centers. You get continuous home security monitoring. https://www.youtube.com/watch?v=px8sk4nHrH0

• published: 19 Dec 2013
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