Ademco alarm systems include burglary alarms that detect exterior windows or doors opening as well as motion inside your home. Smoke detectors can also be added to the system for fire detection and security in your house. When a battery nears the end of its life, the system senses it and a...
For questions about ADT Security's prices, packages, or monitoring services, visit our frequently asked questions page.
For many of our most popular systems, beeping alarms and low battery trouble beeps can be silenced by pressing the [OFF] or [#] buttons from the keypad. If this does not work, please refer to your security system manual for specific instructions. If you need to order a replacement b...
A security alarm is an alarm system that detects intrusion or burglaries in a residential (such as a house or apartment) or commercial (such as a store or office) building. It is used to commonly deter intrusion, break-ins, vandalism, and...