Home Security and Alarms

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ADT Security Sterling Heights MI

Local resource for ADT security in Sterling Heights. 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.

Malcolm Designs Inc
(586) 264-4531
5056 Jessop Ct
Sterling Heights, MI
Eastman Fire Protection
(248) 585-7850
1450 Souter Dr
Troy, MI
Fire Extinguisher Sales & Svc
(586) 293-7575
31551 Groesbeck Hwy
Fraser, MI
National Alarm Inc.
(586) 754-0700
21652 Van Dyke Ave
Warren, MI
Metro Security Solutions
(586) 294-6178
14631 Frazho Rd
Warren, MI
Alarm Systems Plus
(586) 795-1234
38800 Ryan Road Suite 101
Sterling Heights, MI
Electronic Security Systems Inc
(586) 756-8400
26225 Sherwood Avenue
Warren, MI
Howland Alarm Inc
(330) 369-2956
3803 Niles Road Southeast
Warren, MI
Securitas Security Svc USA Inc
(586) 415-9780
31201 Chicago Rd S # A301
Warren, MI
Micro Video Products
(248) 589-2640
33787 Groesbeck Hwy
Fraser, MI

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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