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

Need Support?

Sonitrol News

Why Your Business Should Have An Alarm System

As the owner of a commercial property, whether you are a business owner or collect rent, it is important to secure your property to the best of your ability in order to protect against potential threats such as burglary. This is critical, as your business or commercial property is your livelihood, and could be severely impacted if your commercial property is burglarized. If you are a business owner, this affects not only yourself, but your employees as well, as their safety and security significantly contributes to their peace of mind. Why Your Business Should Have A Security System Installed Because your business is your livelihood, it is important to protect both yourself and employees. Commercial access control systems allow you to control various aspects of your security system such as cameras and other security essentials. Installing security systems in the workplace can also deter more than just burglaries, it can also reduce...

business alarm systems

Is It Time to Upgrade Your Business Alarm System?

In these uncertain times, you'll want to do everything you can to protect your business. Whether your industry has been deemed essential or you've closed your doors for the time being, you won't want to take any risks with your security. You'll need to take precautions in order to keep your business and your worksite safe. That may be precisely why you installed a commercial security system years ago. One out of every seven businesses has an alarm system, after all. But that doesn't necessarily mean that your business will be as secure as it needs to be. When business alarm systems become outdated, the level of protection they offer decreases. So is it time to upgrade your alarm system? The following signs may be a good indication that you could benefit from the newer business alarm systems that are now readily available. Your Employees Still Use Keys to Enter An outdated entry system...

Sonitrol Security Protects Schools During Crisis

As many schools across the country are moving to remote learning to combat the spread of the Coronavirus COVID-19, Facility Managers and Security Officers are considering how best to secure their K-12 facilities from break-ins, thefts and vandalism since they are closed for an extended period of time. We know our schools are full of valuable items such as computers, TVs and gym equipment. These facilities are three times more likely to be burglarized than a business. Vandalism cost schools more than $1 billioan a year. Sonitrol Security is one of the largest security providers to K-12 schools across North America. Team Sonitrol proudly secures many schools in the Delaware, New Jersey and Southeastern Pennsylvania market, including the City of Philadelphia. Tips for Keeping Schools Secure During Extended Closures The following are a few ideas for Facility and Security staff to make sure their buildings and campuses are secure during this time: Review security policies...

advanced access control systems

Advanced Access Control Systems Keep Unauthorized Users Out

Advanced access control systems will shore up the security at your business. Not all burglars break-in, many just walk right into your business. In today’s economy, it is important that you can limit access to your business.   Access control systems and solutions help to put in place the layers of security that you need to better protect your business. Alarm and card access systems are the best combination to ensure you limit access to your business and restricted areas of your business.   Know Who Is Coming In   Advanced access control systems put the power of protection in your hands. You will be able to control who has access to your business property. You will also be able to have a record of who is entering your property and at what time, but that is not all.   In many cases, it is not just about not allowing unauthorized people entering your building, it is about...

Team Sonitrol Protects Schools During Crisis

As many schools across the country are moving to remote learning to combat the spread of the Coronavirus COVID-19, Facility Managers and Security Officers are considering how best to secure their K-12 facilities from break-ins, thefts and vandalism since they are closed for an extended period of time. We know our schools are full of valuable items such as computers, TVs and gym equipment. These facilities are three times more likely to be burglarized than a business. Vandalism cost schools more than $1 billion a year Sonitrol Security is one of the largest security provider to K-12 schools across North America. Team Sonitrol proudly secures many schools in the Delaware, New Jersey and Southeastern Pennsylvania market, including the City of Philadelphia. Tips for Keeping Schools Secure During Extended Closures The following are a few ideas for Facility and Security staff to make sure their buildings and campuses are secure during this time: Review security policies...

Is Your Business or Facility Protected During the Coronavirus Crisis?

We are sailing through uncharted waters with many unknowns ahead as we live through the COVID-19 pandemic. Everything from the closing of restaurants, cancelled sporting events, work from home initiatives, school closures and 14-day quarantines are happening now, or are in our foreseeable future. Security and safety are at the forefront of everyone’s mind.  This is when Sonitrol and our partnership with law enforcement, our communities and customers become more important than ever. Sonitrol’s mission is to provide the highest level of security to our clients, reduce false alarms and provide critical information to law enforcement to increase their safety, maximize their utilization and provide fast police response to our clients in their time of need. Stressed staffing resources equals fewer police on the streets! Law enforcement agencies are not immune to these pressures and are creating plans on how they will manage operations with expected staffing impacts due to this pandemic. According to PoliceOne.com, a...

Does Your Company Have an Enclosed Parking Area that Needs to be Protected?

Enclosed parking lots contain expensive vehicles and valuable contents. This leaves car owners and their passengers particularly vulnerable to becoming the victims of theft, violence and other criminal activities such as vandalism. In fact, closed parking garages are frequently becoming the favored “hunting grounds” for thieves and vandals. That’s why business owners who manage their own closed parking lots have a big responsibility when it comes to the safety and security of their customers and employees. With so many security solutions on the market, how does your business know which one will work best for the specific design of your parking lot? The threat to people and property in enclosed parking garages is significantly higher than the threat in open lots. That’s because isolated floors often make it difficult to implement effective surveillance and monitoring systems. Criminals find it easier to hide. That’s why many closed parking lots, also known as garages, either control...

Are You Aware of the High Cost of False Alarms?

Did you know that 94 to 98 percent of all alarm activations are false? With each of these false alarms, resources are wasted and avoidable pressure is put on the responding authorities whose time could have been better spent on real crimes and community outreach. Had the alarm been VERIFIED before the necessary teams were dispatched, this wasted time and money would have been saved. That's why an increasing number of jurisdictions are moving towards false alarm penalties as a means of incentivizing business owners to upgrade their security systems. What is a Verified Alarm? Unlike conventional alarms, where you have no way of knowing what level of attention is needed until someone goes to the property to see why the alarm was triggered (which is where the responding authorities come in),verified audio and video security solutions enable professional alarm operators to hear and see what is happening in your business - allowing them to...

security access control system

Benefits of a Security Access Control System

Every business owner wants to know that their business is safe at all times. Having that peace of mind can be critical in preventing criminal activity. The majority of burglars, roughly 83%, said that finding out whether a business had an alarm or not would determine whether they would attempt to rob that business. There is no doubt that security systems for businesses, including those with surveillance cameras and surveillance videos, are important. But what about other security systems for your business? In some cases, you may actually need to protect your business's assets from those you actually know. Security access control systems can restrict access to certain areas of your business -- whether that restriction is solely for customers or employees. Read below to see some of the benefits of these systems. Convenience Have you ever gotten home, gotten out of your car, and went to search for your keys in order...

alarm system for businesses

5 Benefits of an Alarm System for Businesses

It is important for all businesses, big and small alike, to install a commercial security system. Having put your sweat, time, and capital in your company, the last thing you want is a burglar breaking in and making away with any of your company’s assets. Burglaries are common in North America. A study published by the Center for Retail Research and conducted by The Global Retail Theft Barometer ascertained that U.S. businesses lose about $45 billion from inventory theft every year. This is a sad affair given that small and big businesses are the backbone of the economy of the United States. To prevent and tame this trend, most business owners rely on commercial security companies such as Sonitrol Security of Delaware Valley to provide them with an alarm system for businesses. Alarm companies in Philadelphia PA and other states advocate for all businesses to have a business surveillance system put...