DM2 Security – Security systems, fire alarms & security cameras

Are you looking for an alarm company that can install a quality security system in your home or business? Are you searching for a security dealer that provides prompt, reliable, professional service? Wouldn’t it be nice to find an alarm company that treats you like a valued friend, not just an account number? You just found that company- DM2 Security.

Serving Pennsylvania for 35 years

DM2 Security (formerly Dynamark) has provided peace of mind for thousands of Pennsylvania families and businesses for more than 35 years.

Do you really need a security system?

According to FBI crime statistics, there were 44,503 violent crimes and 276,496 property crimes in Pennsylvania during 2012. Projected over a ten year period, that is a total of 3,209,990 crimes within the State of Pennsylvania. Statistics show that if you have a professionally installed security system, you are far less likely to become a victim of one of these crimes.

Friendly, personalized service

Unlike large national companies who are focused on profit, DM2 Security treats every customer like a valued friend. You’re not just another account number to us.

The latest technology

DM2 Security offers the latest advanced technology designed to simplify your life and enhance your security.

UL-listed monitoring center

DM2 Security can professionally monitor with fast, efficient response from our UL-listed monitoring center.

Security systems for home & business

Using world-class technology from Honeywell and Interlogix, DM2 offers security systems customized for your home or business. Our exciting technology allows you to monitor and control the security around your premises – from almost anywhere in the world – using an app on your smartphone, tablet or laptop.

Security camera systems

Need to look in on your home or business when you aren’t there? DM2 offers quality security camera systems that can watch indoors or outside. Your video can be recorded using a time-lapse digital recorder. Are you traveling? Look in on your premises using our smartphone app, from your tablet or from your laptop.

Fire alarm systems

Does your business need a fire alarm system to comply with code? DM2’s experience in fire alarm systems can solve your problem with minimum cost and maximum performance.

Access control

Do you need to control access to an office or stockroom? DM2 has an access control solution that will be friendly to your bottom line.


DM2 Security is properly licensed and insured. DM2 personnel are thoroughly security checked. Technicians receive ongoing training in the latest technology and best practices.

DM2 Security is a proud member of the Lehigh Valley Chamber of Commerce and the Schuylkill County Chamber of Commerce. DM2 Security is a member of the Pennsylvania Burglar & Fire Alarm Association (PBFAA), the National Fire Protection Association (NFPA) and the Electronic Security Association (ESA).

DM2 Security serves Central and Eastern Pennsylvania including:
Security systems
Schuylkill County, Berks County, Luzerne County, Carbon County, Lackawanna County, Dauphin County, Lehigh County, Northampton County, Monroe County and Columbia County.

Security cameras
Schuylkill County, Berks County, Luzerne County, Lackawanna County, Dauphin County, Lehigh County, Northampton County, Monroe County and Columbia County.

Lebanon, Lancaster, Scranton, Stroudsburg and East Stroudsburg, Williamsport, Levittown, Allentown

Security camera systems
Hazleton, Wilkes-Barre, Frackville, Pottsville, Harrisburg, Hershey

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Service is excellent! Very responsive to my concerns! Staff is always friendly, helpful & professional.
Always been pleased with the service here and in my former home… everyone is pleasant and helpful.
Always been pleased with their services for many years now. They are TOPS!
Excellent service all the time. We are very happy doing business with DM2 Security.


Home security systems


Business security


Video surveillance cameras


Fire alarm systems


Mobile security by Alarm.com


Free keychain remote offer

ISC West 2016 breaks records!

April 14, 2016

Biggest security show ever I’m flying home from Las Vegas where I experienced the International Security Conference, known as ISC West 2016. 30,000 security professionals learned about the latest products being introduced by over a thousand manufacturers from many countries Read More…

How to create your Family’s Fire Escape Plan

October 9, 2015

Sadly, an average of eight lives are lost every day in the U. S. because of residential fires. A small effort to prepare could make all the difference. It’s proven that functioning smoke detectors can make a huge difference. Creating Read More…

Emergency response anywhere you go!

August 20, 2015

Emergency response tailored to your needs. DM2 Security introduces eResponder. DM2 Security is proud to introduce the new Freeus eResponder to Pennsylvania. The eResponder is a small, light, pendant-carried device that can summon help at the push of a button. Read More…