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Dallas-Fort Worth Residential & Commercial Access Control Systems
With SentinelSafe™ Access Control, easily manage who comes and goes from your home or business by managing unique security codes, access control cards, lockdown/lockout protocols, and custom arming schedules that alert you to when and where users are accessing the property. Recall a history of access events with secure offsite records that are backed up to the cloud. Contact us today to learn more about how access control can help manage safer activity at your home or business!
- High-quality, easy-to-use, integrated security and automation technology
- 24/7 local central alarm monitoring providing peace-of-mind
- Quick and reliable “no worry” maintenance service


Smart Access Control & Door Security System Features
- Add, remove, and easily manage user information in the system, including when and where users can access the property.
- Lock or unlock doors from anywhere, at anytime, using the convenient mobile app or website.
- Receive immediate notifications when activity is detected at unusual times, or when doors are accessed by unknown people.
- Easily find footage of door entries or failed access attempts when connected to a video surveillance system.
Speak with a SentinelSafe™ security expert and get a FREE security system quote for your business!
Get Started With Our Basic Security Package
Receive a Free Wireless Video Camera when you sign up for our basic home or business security system + monitoring package! Get started with connected devices, 24/7 emergency response, and complete peace of mind about what’s happening at your business when you’re not there.
FREE Wireless Camera Included!

*iPhone, iPad, & Apple Watch not included

Local, State-Of-The-Art Monitoring
Our dispatchers have maintained a track record of uninterrupted excellence since 1989.

"No Worry" Maintenance Service
Our technicians are the best at maintaining security systems with no added stress to you.

Easy Equipment Financing
Equipment financing can help you benefit from Section 179 tax advantages.
Dallas-Fort Worth's Trusted Security Systems Experts
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24/7 Emergency Services Available
Speak With A Sentinel Security Expert.
Please give us a call, or fill out this form and a Sentinel security expert will call you promptly.
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.
Corporate Office
Local: (972) 644-6866
Toll-Free: (800) 275-6866
Monitoring Center
Local: (972) 644-9575
Toll-Free: (800) 713-6475