Understanding how home security systems operate is essential when choosing the right system and components for your home. With so many types of home security options available, knowing their differences will help you find the best fit for your unique needs. In this guide, we'll address important questions to help you make the best choice for you, your family, and your home.

How Do Home Security Systems Work?

What is a
Home Security System?
A home security system is a connected network of cameras, alarms, and sensors designed to protect you, your family, and your home. It includes security hardware like smart door locks, cameras, lighting, and sensors installed on your property. These devices work together to notify you of any issues and help alert you to potential problems, helping to prevent situations like break-ins, fires, gas leaks, and more.
How Do Security Systems Work?
Security systems vary in type, so no two operate exactly the same—especially when customized to fit your needs. However, a connected security system links devices like sensors, alarms, and cameras through radio frequency or Wi-Fi.
These devices are managed through a central hub, such as a smartphone app or control panel, allowing you to view and control all components of your security system in one place. Whether you're at work or on vacation, you can easily check that your smart door lock is engaged, adjust your thermostat, and monitor your cameras right from the app.
Most professional systems, including ours, are connected to staffed monitoring centers. If an alarm is triggered, trained operators can activate alarms to deter intruders and quickly notify police or other first responders when necessary.

Security System Components
System components can vary depending on the type of system you choose, but generally, a professionally installed smart home security system includes several key elements.
Home security sensors, such as motion detectors and window and door sensors, provide peace of mind whether you're at work, away from home, or sleeping. These sensors connect with a smartphone app to send alerts whenever movement is detected or if a sensor loses contact with the base.
Home security cameras can be customized to fit your lifestyle and property needs; indoor cameras often feature smart capabilities and two-way audio, while outdoor cameras may include floodlights, alarms, and audio to deter potential intruders.
Fire and life safety alarms are crucial in emergencies and may include smoke detectors, carbon monoxide detectors, water sensors, heat detectors, and medical pendants. When any of these devices trigger an alarm, the system or two-way speakers connected to a professional monitoring center will activate to ensure a swift response.


The Centerpiece of your alarm system
At the heart of our professionally installed smart home security system is the alarm system, designed to protect every corner of your home. This system connects various alarms to detect disturbances like burglaries and break-ins, as well as emergencies such as fires, gas leaks, and medical situations.
It integrates all key security components—sensors, cameras, smoke detectors, and more. When your security cameras or motion sensors are activated, they immediately send an alert to our monitoring center. Our team of trained professionals then assesses the situation and, if necessary, contacts first responders. The same process applies when smoke or carbon monoxide alarms are triggered, ensuring your home and family are always protected.

How is it monitored
Professionally Installed System
At Ackerman Security, we provide professional 24/7 monitoring from our dedicated monitoring center, where trained experts are ready to evaluate any alarm alerts. When needed, we promptly escalate the situation to first responders to ensure your safety. Along with our expert monitoring, you also have the convenience of remotely checking on your home anytime through our easy-to-use smartphone app, giving you complete peace of mind.
Self-Installed, Ready-to-Use System
With most DIY security systems, you're responsible for monitoring alerts yourself through your smartphone. Some do offer professional monitoring, but usually for an extra fee.
Get a professional quote
From Atlanta's #1 Security Company
At Ackerman, we never suggest a one-size-fits-all system. Before recommending anything, we personally visit your home, assess your property, and identify vulnerabilities to create a security plan tailored just for you.
Plus, every free quote includes our professional 24-point home security evaluation—a $347 value—at no cost to you.