JamGuard™ Cellular Jamming Detection & Security in Florida

Protect your business from cellular jamming attempts.

DGA’s JamGuard™ combines sophisticated signal jamming detection technology with real-time monitoring to provide the ultimate security against these types of invasive attempts. Protect your business and property from all kinds of threats with the smartest security solutions in the industry.

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Discover why thousands trust DGA Security: honest reviews from our valued clients.

DGA Security

4.8

Based on 304 reviews

review us on

Vincent Lentini

19:52 10 Feb 25

DGA has been a great vendor & partner for all the security needs of my retail projects

Lionheart Jewelry

16:07 09 Jan 25

I couldn’t be happier with the service provided by DGA! From the very start, their professionalism and dedication stood out. The team was incredibly knowledgeable, helpful, and thorough in ensuring my shop’s security was exactly what we needed.

They went above and beyond to make the entire process smooth and stress-free. Not only did they install a top-notch alarm system, but they also made sure we felt safe and confident in its functionality. Their commitment to checking in regularly and ensuring everything runs smoothly is truly unmatched.

As the owner of a jewelry store, security is of the utmost importance, and DGA has given me peace of mind knowing my shop is well-protected. Their professionalism and attention to detail make their service invaluable.

I highly recommend DGA to anyone looking for a reliable, trustworthy, and supportive security partner. Thank you for making this investment completely worth it!

From the beginning Mike, Mark and all the Technicians were providing the best service.

Rachel Eck

16:18 20 Dec 24

Kaseem Williams

16:18 19 Dec 24

I appreciate how quickly and vigiliently DGA follows up if there's an alarm including sending text messages since these days many people do not answer the phone or have their phones set to silent. That was a great idea!

Schern

15:16 21 Nov 24

Excellent company to work with. Efficient, trustworthy and on point. They always send someone before we are able to send out the email notifying them about an issue (Igor is a pleasure to work with!). Great customer service, highly recommend for any organization that needs a trustworthy and top of the line customer service for their security needs.
Thank you DGA!

Kristen Conklin

12:20 01 Nov 24

The DGA Team were great to work with. There was a complicated tech issue on sight they were able to solve in one visit! Great job with Shawn the on-sight technician. He took time to describe and investigate beyond the scope of the initial request to solve the problem. Wow!! Thank you DGA!

DGA’s JamGuard: the Smartest Protection for Signal Jamming Attempts.

Criminals are turning to more sophisticated tactics in their attempts to steal from businesses and damage valuable property. As always, DGA is already multiple steps ahead, developing devices, software, and AI-powered tools to neutralize these threats. This combination of technology and security expertise helps protect businesses of all types, including Diamond & Jewelry, Luxury Retail, Financial Services, Logistics & Transportation, and many others.

Understanding Cellular Jamming and the Threat It Poses

Cellular jamming, also known as signal jamming, uses illegal electronic devices to block or drown out real communications signals to and from cell towers. These devices can disable alarm system signals and video feeds from being transmitted.

DGAJamGuard Cell Jamming Monitoring Office

Advanced Technology. Advanced Results.

JamGuard from DGA uses proprietary cell jamming detection technology. This can detect anomalies in signal traffic or spikes in particular RF frequencies, which can indicate that a jamming device may be in use nearby. When JamGuard is activated, a trained DGA Monitoring Agent intervenes in real time and initiates an immediate law enforcement response directly to the location.

Customized Solutions for Your Business Needs

Understanding Cellular Jamming and the Threat It Poses

Advanced Technology. Advanced Results.

Customized Solutions for Your Business Needs

DGA’s custom solutions mean that your specific business needs are our top concern. JamGuard can be deployed as a standalone system independent of your current security configuration. Keep your property and your inventory safe and secure from increasing threats with JamGuard from DGA.

What our customers say about us:

We love DGA! It is a full service company. Any time we have to contact customer service, they are always very helpful. Our representative is always available when we need her. I definitely recommend the company!

Nubia Ramos

Atara Jewelry

We've been working with DGA for the past 10 years - servicing 7 out of 10 retail locations. Beyond satisfied with the level of prompt and professional service.

Emmanuell Masso

Space NK

DGA's team is very responsive (especially with urgent requests,) helpful, and solutions-oriented. Our company has had a very positive experience working with them. Very happy with the equipment and the monitoring software.

Hannah Hyzinski

Barry's Bootcamp

Operates the way a security company should - strictly by protocol. There should be no short cuts when it comes to company security. We have been using them for years, and never had complaints with the staff or performance.

Ryan Won

William Doyle Galleries

DGA Security provides a 5-star service with both their customer service and their security system. The cameras are top-notch products, and the technician supervisor that they sent for our installation was very attentive to my requests. I would definitely recommend DGA to anyone wanting CCTV and alarm system.

David Libi-Bourne

Calzedonia

Absolutely the most professional and knowledgeable outfit. Period. Using them since 1987.

Michael Gelman

The Beer Castle

Talk to DGA’s Business Security Experts.

When you contact us, you will speak with a commercial security systems expert who has years of industry experience. From the initial site survey, through system design, to installation, your dedicated DGA security consultant will guide you from start to finish.