SentinelSafe™
Small Business Security Systems Dallas-Fort Worth
starting at $34.99 / month
Intuitive security products for protecting what matters to you.
starting at
$34.99
/ month
Trusted Security Company Serving DFW For Over 50 Years.
We have built a reputation for providing DFW businesses with high-quality security technology that is easy to use and backed by outstanding personalized service.
Our comprehensive approach combines advanced technology with user-friendly interfaces, ensuring seamless integration and effortless management. From cameras that keep a watchful eye on your premises to door locks and card readers that regulate entry to sensitive areas, our high-quality products provide complete peace of mind. Trust in our reliable security solutions to safeguard your small business, allowing you to focus on what matters most.
Systems We’ve Solved
- A small accounting firm installs card readers and cameras to monitor access to sensitive documents.
- A joint medical practice receives simultaneous alerts when their offices are accessed by personnel after hours.
- A restaurent sets up sensor alerts to dispatch emergency services in the event of a flood, carbon monoxide, or fire.

Our Connected Suite of Security Products Provide Complete Peace of Mind
HD Smart Cameras & Cloud Storage
Monitor every corner of your premises with high-definition cameras, providing real-time insights for security management.
Access Cards, Security Codes, and Schedules
Receive automatic alerts when an entry point is breached, tampered with, or when motion is detected at an unusual time in your business.
Intrusion Detection and Break-In Alert Systems
Be automatically alerted when an entry point is breached, tampered with, or when motion is detected at an unusual time in your business.
Fire Detection and Emergency Alerts
Code compliant systems design, installation, maintenance, testing, inspection, and 24/7 monitoring service.
Proudly Serving DFW since 1968
The SentinelSafe™ Difference
Founded on principles of professionalism and personalized service, Sentinel providing effective security solutions to businesses in the Dallas-Fort Worth Metroplex for more than 50 years. We have a reputation for quality and history of excellence. Let us help you find a solution to your security needs today!
Family owned and operated for over 50 years
High-quality, easy-to-use, integrated security technology
24/7 local central alarm monitoring providing peace-of-mind
Quick and reliable “no worry” maintenance service
What Our Customers Say:

4.9
24/7 Emergency Services Available
Speak With A Security Expert
Our expert sales and service staff is available during regular business hours from 8:00am to 5:00pm Monday through Friday to assist you. If you have an after-hours request, a technician will be dispatched to contact you, and respond to your location with a fully-stocked service vehicle if needed. Our goal is to keep your security systems and services operating 24/7.
- Please give us a call, or fill out this form and a Sentinel security expert will call you promptly.
- Please give us a call, or fill out the form below and a Sentinel security expert will call you promptly.
Corporate Office
Monitoring Center
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