Access Control
Access Control offers continuous security for tenants, their employees and office contents through comprehensive, independently operating individual security applications for commercial facilities. Access control,  coupled with our alarm monitoring, brings you peace of mind when you’re away from the office.

Security Systems
If intrusion is detected, our central station receives an immediate signal and follows up with the specific emergency protocols you customize during system set up. We support several alternative solutions to POTS (dial up) communications for both primary and secondary alarm communications (radio, GSM, cellular, IP monitoring).

Video Monitoring Systems
Our DVR’s offer unparalleled image quality, at an affordable cost for small and mid-size applications. In addition, the DVR offers great features such as Free DDNS, True DVR Health Check with E-mail Notifications and is supported by our popular mobile application

Fire Alarm Systems
Our services and capabilities, within the commercial industry, offer a full range of UL fire protection services, including installation, testing, monitoring and inspections. Our UL radio communicator can monitor your fire system, without the need of conventional phone lines.

Interactive Security Package is the leader in Interactive Security and Connected Home technology, giving you solutions to monitor, protect and automate your home and office. More than a smart app or a cool thermostat, seamlessly connects the key devices in your home on one platform – so they work together, and work smarter.

Video Verified Alarms

​A traditional alarm system notifies you that a sensor was tripped, but can't verify who or what tripped the alarm. Videofied Motion Viewers send a short video clip every time the built-in PIR motion sensor trips, providing immediate verification to the central station and your cell phone. 

​Safety Net Advanced Wireless Alarm Monitoring

As landlines disappear and the future of GSM for alarm transmission becomes increasingly uncertain, the our mesh radio network continues to offer unmatched reliability and speed in delivering wireless alarm signals to our central station.

24/7 UL Redundant Central Station Monitoring by Cops Monitoring

We monitor just about anything from environmental conditions to industrial processes! Customers demand more supervision and control over their critical processes and systems. However, they're not always aware that their alarm system can help. If it has a contact closure, chances are we can monitor it and provide fast, efficient, and professional response with flexible notification options. 

MPower Me Software

Managing your accounts has never been easier. Search accounts, view account history, place an account on test, and more, all from the palm of your hand. We simplified the confusing task of calling the central station to put a system on test, check signals and schedule service, from our software linking your property to any smart phone or computer. 


Established 1990

​​Through ongoing training and continued pursuit of the smartest technologies, DPSI will continue to stay current and maintain a reputation for quality unsurpassed in the security and fire alarm industry.