Residential Security Alarms2023-06-21T07:45:30-05:00

Residential Security Alarms For St Louis Area Homeowners

Cutting Edge Home Security Systems




#1 Home Security & Alarm Monitoring

Trusted St Louis Area Home Security Systems & Protection You Can Count On

Take full control of your home security with St Louis Alarm Co’s comprehensive security options. Never again will you leave home wondering if your property and family are safe. We understand that protecting your home and loved ones is of utmost importance, which is why our wireless and remote security systems are designed to put you in total control. Our security options go beyond just traditional alarms. With our advanced home automation features, you can easily manage smart thermostat controls, lighting controls, IP or HD cameras, and more, all from the palm of your hand. Enjoy the convenience and peace of mind that comes with a fully integrated and customizable security system.


At St Louis Alarm Co, we prioritize the safety of your family and home. We offer a range of residential security alarms designed to provide reliable protection against various threats. Here are some key benefits of our residential security alarms:

  • Reliable Protection: Our security alarms utilize state-of-the-art technology to deliver dependable protection against intruders, fires, and other threats. With 24/7 monitoring and alerts, your home is safeguarded around the clock.
  • Wired and Wireless Options: We provide both wired and wireless security alarm systems, catering to your preferences and home layout. Our expert technicians can assess your needs and install the most suitable system efficiently.
  • User-Friendly: Our security alarms are designed for ease of use. With intuitive controls and user-friendly interfaces, you can effortlessly arm and disarm your system and receive alerts on your preferred device.
  • Customizable: We understand that each home is unique, which is why we offer customizable security alarm systems. Our team will assist you in selecting the right sensors, cameras, and components to tailor the system to your specific requirements.

At STL Alarm Co, we believe in the value of peace of mind. Contact us today to learn more about how our residential security alarms can benefit your family and provide the reliable protection your home deserves.

24/7 Monitoring Services

We monitor your home or business 24/7 from our Security Command Center. Our certified central station operators respond to priority signals within 60 seconds or less, on average.

Hold up or panic buttons

In an emergency situation, it’s good to know that help is just a button push away. We can install discrete panic buttons in key locations around your home.

Fire and carbon monoxide

Connected smoke and CO detectors alert you and your monitoring service too, which are directly connected to your alarm panel.

2GIG EDGE Security and Automation Panel

  • Industry-first face recognition disarm with a fast and powerful processor delivering amazing rich colors on a brighter and larger screen.
  • Sleek, thin design is easy-to-use with updated and intuitive UI providing one button access to smart home functions and home automations.
  • Superb audio quality with twice the speakers, double the microphones. Added noise and echo cancellation with two-way communication.
  • Integrated Z-Wave Plus 700 V2 (700 series) with the ability to create and execute scenes and schedules, which connect doors, garages, lights and other Z-Wave devices
stl smart lights
Smart Lighting
stl smart garage
Smart Garage Doors
stl smart thermostat
Smart Thermostats
stl smart locks
Smart Locks


Frequently Asked Questions

Can I connect my security alarm system to my phone?2023-04-13T17:35:52-05:00

Yes. Our security alarm systems offer mobile apps for both Iphones and Android Phones that allow you to monitor and control your system from your phone or other device.

Will a security alarm system protect my home from burglars?2023-04-13T17:33:53-05:00

While no security alarm system can completely eliminate the risk of burglary, a properly installed and maintained system can significantly deter burglars and increase the chances of catching them if they do attempt to break in.

What happens if there’s a power outage or other issue with my security alarm system?2023-04-13T17:32:17-05:00

Our security alarm systems have backup power supplies or battery backups that can keep the system running during a power outage. Additionally, you can set up alerts and notifications to let you know if there’s an issue with your security system. The systems panel has built in cellular communication that communicates even during a power outage.

Can I install a security alarm system myself?2023-04-13T17:10:45-05:00

While it’s possible to install a security alarm system yourself, we recommend working with a professional installation company like STL Alarm Co to ensure that your system is installed correctly and works smoothly.

How can I choose the right security alarm system for my home or business?2023-04-13T17:10:03-05:00

The best way to choose the right security alarm system is to work with a professional security company like STL Alarm Co. We can help you assess your security needs, evaluate the layout and size of your space, and recommend the best system and features for your needs and budget.

How do wired security alarms work?2023-04-13T17:09:22-05:00

Wired security alarms use physical wiring to connect the sensors and detectors to the control panel. When a sensor detects an intruder or other unauthorized activity, it sends an electrical signal through the wiring to the control panel, which activates the alarm.

How do wireless security alarms work?2023-04-13T17:08:36-05:00

Wireless security alarms consist of sensors and detectors that communicate with the control panel using radio waves. When a sensor detects an intruder or other unauthorized activity, it sends a signal to the control panel, which activates the alarm.

Are wireless security alarms as reliable as wired security alarms?2023-04-13T17:07:53-05:00

Yes. Advances in technology have made wireless security alarms just as reliable as wired security alarms, with the added benefit of being easier to install and more flexible.

What’s the difference between wireless and wired security alarms?2023-04-13T17:06:40-05:00

Wireless security alarms use radio waves to communicate between the sensors and the control panel, while wired security alarms use physical wiring to connect the sensors to the control panel. Both systems can be effective, but the best option for your home or business will depend on factors such as the size of the space, the layout, and your budget.

What are wireless and wired security alarms?2023-04-13T16:56:00-05:00

Wireless and wired security alarms are systems designed to protect your home or business from intruders and unauthorized access. They consist of sensors, detectors, and alarms that are connected to a central control panel.


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