Since 1964, Sonitrol Security Systems Delaware has been the trusted name for providing home and business security systems in North America.
Delaware (302) 652-3060
Outside Delaware (877) 652-3060
Our Address 802 First State Blvd, Wilmington, DE 19804

    Since 1964, Sonitrol Security has been the trusted name for providing home and business security systems in North America, with a combination of human know-how and the latest technology. Our system is so sophisticated that we often catch criminals before they gain entry to our customers' facilities.
    Delaware (302) 652-3060
    Outside Delaware (877) 652-3060
    Our Address 802 First State Blvd, Wilmington, DE 19804
    NJ Address 60 West Mill St, Pedricktown, NJ 08067

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    Commercial Intrusion Security

    Sonitrol Verified Electronic Security / Products and Services / Commercial Intrusion Security

    If It’s Not Verified, It’s Simply Guessing.

    If It's Not Verified, It's Simply Guessing

    Sonitrol offers verified audio for what is considered the best commercial intrusion security system on the market. It is one of the most powerful tools you can add to your security arsenal – and it’s unique in the marketplace.

    Unlike conventional alarms, Sonitrol’s verified alarms are sound-based – not motion-based – so when an alarm is triggered, our monitoring professionals can actually listen-in to determine whether a break-in is in progress, or whether a false alarm has occurred. If it is a break-in, we immediately dispatch police and relay real-time information to the responding officers. If it is a false alarm, we simply reset the system without bothering you or the police.

    Because of this ability to verify alarms with their intrusion detection devices, Sonitrol has the highest apprehension rate and the lowest false alarm rate in the industry.

    For retail businesses we can add hold-up alert capabilities that automatically activate a live audio feed in the event of a robbery during business hours.
    Intrusion Detection Devices – Verified With Sonitrol!

    How Sonitrol's Unique Verified Audio Detection System Works

    When the system is activated, here’s what happens:

    • The system immediately alerts the Sonitrol Monitoring Center.
      The system transmits the sounds of the break-in attempt and a code describing the location of the activated audio sensor.
    • Professional operators listen silently to live audio from your facility.
      Trained operators are on duty 24/7 to determine and verify the nature of the sounds while reviewing pertinent customer data on a computer screen. They’re assigned to your account, so they know which sounds are “normal” and which are not.
    • Operators take appropriate action.
      As necessary, our skilled operators will call the proper authorities immediately or reset your system without disturbing you or safety officials.
    • Verified dispatch and apprehension.
      Police respond quickly to a verified crime in progress. Our skilled operators stay on the line to relay pertinent information.

    Our unique ability to verify each audio activation helps minimize dispatches to false alarms and has earned Sonitrol the trust of police officials throughout North America. Average response time to a Sonitrol alarm is seven minutes, compared to upwards of 45 minutes for a non-verified alarm.


    Great service and friendly staff. I would highly recommend.

    Anthony M

    The people at Sontirol are responsive and have always addressed our security issue on a pro-active basis. Would highly recommended Joe Allen and his team.

    Theodore M

    Sonitrol is a skilled and professional operation and are masters in their field of alarms and security. We highly recommend their services.

    Ken D

    Excellent products and superior customer service. We are very satisfied to have Sonitrol as both our alarm and CCTV vendor.

    Richard L

    We have utilized Sonitrol Security for the past 18 years. We have always received prompt service and have received valuable ideas on how to upgrade our system over the years. I wouldn't have any other security company for our school.

    Robert S

    Great people and great company to do business with. They are quick to respond and reliable for alarms and service! I'd highly recommend this company to anyone.

    Andrew M

    Sonitrol is very responsive to any issues we may have. Their Team of Techs and Office support, seem to be the best of the best. We are very pleased with their services and support.

    Mike F

    I am the firm administrator at a Marlton CPA firm and we have used Sonitrol for our security system for years. The staff is knowledgeable, and the variety of product options is extensive. The company’s customer service is exceptional. Whenever I have a question, it is answered promptly and courteously. The system is comprehensive, and our entire staff feels secure. I highly recommend Sonitrol.

    Baratz & Associates

    I am an office manager at a local organization and we have had the pleasure of using Sonitrol for our security system for the past 11 years. Sonitrol provides an effective security system at a reasonable price. Their reps, from sales, installers and customer service, are reliable and responsive to our needs. Sonitrol has helped us with two office relocations, providing expertise in the design of our systems and providing installations in short periods of time. Their online system and mobile app provides easy administration for adding/deleting users, and for monitoring. I highly recommend Sonitrol.

    Barbara W

    5 Stars - Great company great service!!!!! Nice people to deal with.

    Bob Havens

    Volumetric Protection

    Another Sonitrol Advantage: 100-percent Protection

    Using strategically placed microphones to detect abnormal sounds, Sonitrol’s audio technology offers maximum protection for your premises.

    Conventional perimeter security systems only use door and window contacts to detect intrusion. That’s not enough. In addition to door and window contacts, Sonitrol uses highly sensitive audio sensors that can detect unconventional entries. Burglars make noise when they try to break in through a wall, ceiling or HVAC system, and our audio technology detects it.

    Unlike a motion-based system, which only offer “cones” of protection around the sensors, Sonitrol offers true wall-to-wall, ceiling-to-floor coverage—verified volumetric protection for every inch of space in your facility. Would-be perpetrators can’t evade our audio sensors by moving along a wall, going around a corner or ducking between aisles. If they make noise—and they always do—we’ll hear them.

    The Benefits of Verified Audio Detection

    • Better Protection
    • Early Detection
    • Alarm Verification
    • More comprehensive coverageacross your facility than motion detectors
    • Ability to identify intruders who enter the building unconventionally, unlike perimeter protection systems
    • Critical information for responding law enforcement
    • Higher apprehension rate than conventional security

    Areas We Service

    When operating a business, security should always be a top concern — not only for the company but for employees as well. Sonitrol Security’s fully integrated security systems can act as a reliable barrier from a variety of threats to your company.

    A large flaw that many security systems have is their overwhelming number of false alarms. This can seriously cut into your precious time, as well as the hard working New Jersey police officers who are required to look into it…

    Learn More

    In order to receive the most reliable and effective security, it is important to have a good understanding of how a system operates. Unfortunately, many companies simply have their security systems installed and then go on their way.

    At Sonitrol Security, on the other hand, we can offer an in-depth review of the services and security systems Delaware Valley companies like yours need. Our security systems encompass any and all potential vulnerabilities, both internal or external, whether they involve your data, your products, or even your employees…

    Learn More

    For business owners, internal theft is always of concern, but it is essentially impossible to keep track of all employees to ensure no foul play.

    However, Sonitrol Security’s advanced access control systems can offer just that. Our system will allow owners to not only limit the access some employees have but to also track their activity. Every single employee can be given personalized access without the need for extensive training…

    Learn More