SentinelSafe™
Intrusion Detection Security Systems
Comprehensive Intrusion Detection for Proactive Security and Response.
Intrusion Detection Systems for Business Security
Enhance security and prevent threats with intelligent intrusion detection that monitors and alerts in real time.
With SentinelSafe™ Intruder Detection, receive instant alerts on your smartphone when a door, window, or entry point is breached, tampered with, or when motion is detected at an unusual time in your business or commercial property. Intruder alarms can be connected to our local 24/7 central monitoring station, ensuring rapid dispatch of police or fire authorities in an emergency. Integrated video surveillance enhances security by capturing and sending recorded clips of break-in events and suspicious activity around your property. Contact us today to learn more about securing your business with advanced intrusion detection.

Commercial Intrusion Detection Security Systems
Protect your commercial property with intelligent, real-time intrusion detection and security management.

Automated Arming & Access
Ensure your property is always protected with automatic arming after hours and integration with access control for alarm activation based on card swipe rules or business hours.
Real-Time Alerts & Control
Instantly create or delete user codes, manage emergency contacts, and receive video alerts to quickly verify alarms and reduce false activations.
24/7 Security & Monitoring
Stay informed with real-time alerts for unauthorized access, open doors, or restricted areas while seamlessly integrating with automation for enhanced security management.

Intelligent Intruder Detection System Features
- Easily add or remove user codes, set auto-expiring codes for limited users, and assign access by partitions.
- Customize schedules to automatic arm your system after a period of inactivity. Even if you forget, you will remain secured.
- Access up to a year of recorded event history and system reports for arming/disarming, sensor activity, door access, and more.
- Get instant notifications of critical issues such as a possible intrusion, power outage, late open, early close, or off-hour disarm.
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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