ADT® Authorized Dealer Serving The Entire St. Louis Metro Area

Discover Smart Devices Available In Our St. Louis Home Alarm Systems

The basis of your home’s defense is your equipment, and Secure24 Alarm Systems uses some of the best components available from the experts at ADT. From CO and fire detectors to entry point sensors, your devices will work within one cohesive system to safeguard your home and family. Each one of our home alarm systems in St. Louis is skillfully installed, user-friendly, and monitored 24-7 by ADT. Build your preferred home security solution today.

St. Louis security window sensor

Window And Door Sensors Protect Your Home’s Entry Points

Shielding main access points is a core feature of home security systems. We defend your home with glassbreak detectors and contact sensors that work perfectly with your St. Louis home alarm system.

St. Louis security motion sensor

Motion Sensors Identify Questionable Activity

Incorporate another layer of security with passive infrared (PIR) motion sensors. These components observe large areas and perceive movement through changes in body heat. To prevent false alarms, you can set them to disregard heat signatures of dogs up to 60 pounds.

St. Louis high-decibel alarm

Advanced Surveillance Keeps You Connected And Protected

ADT cameras are an effective deterrent and one of the most convenient ways to maintain contact with your property. Our advanced surveillance systems can tell the difference between real dangers and everyday activity, offering capabilities such as night vision, bi-directional talk, HD imaging, and more.

St. Louis security camera feed on cell phone

Monitored Safety Alarms Offer Enhanced Protection

ADT safeguards you from more than burglaries. Our monitored environmental alarms notify you in the event of smoke, carbon monoxide leaks, and flooding. You and your 24-hour monitoring agents will be alerted right away when a sensor trips.

St. Louis keyless smart lock

Smart Locking Systems Incorporate Into Your Home’s Protection

Experience the convenience of keyless entry and boost your security with smart locks that smoothly connect to your home’s protection. Program doors to secure on their own and give each family member their own code. You’ll even get alerts when the lock is used.

St. Louis security key fob pointing to a garage door

Garage Door Sensors

Your home’s biggest entryway should be protected. Incorporate a garage door sensor into your home security system and lower your door from wherever you are, plus receive notifications when someone leaves it open.


 

Control Your System’s Tools From Your Touchscreen or Cell Phone

ADT’s top-rated devices are a cinch to access and control. You can activate lights, secure doors, and check video footage from anywhere through the intuitive smartphone app. If you’re at home, you can navigate your system from the touchscreen wall panel. These interfaces make it simple to incorporate custom automation, assign keypad codes, and much more.


Skilled Installation and Round-The-Clock Monitoring Are Included

All ADT security systems from Secure24 Alarm Systems are iinstalled by experts to ensure proper performance from the start. Your wired or wireless system also comes standard with round-the-clock monitoring for added peace of mind. ADT agents are there for you at any hour, and our systems include celluar and battery backups to ensure uninterrupted protection.


Install A New ADT Home Alarm System in St. Louis Today

Reach out to Secure24 Alarm Systems today and customize your new ADT home security system with all the modern technology you want. You’ll appreciate the enhanced safety and convenience, along with the ability to control your equipment from anywhere through the ADT Control app. Call (314) 274-9817 today to speak with a member of our team or arrange your installation in St. Louis. Appointments are available on the same day or next day in many areas.