SentinelSafe™

Access Control Security Systems

Seamless Control of Entry Points with Smart Access Management.

Smart Access Control Systems for Business Security

Enhance security and streamline operations with intelligent access control that tracks and manages entry in real time.

With SentinelSafe™ Access Control, businesses can efficiently manage entry with unique security codes, access control cards, lockdown/lockout protocols, and custom arming schedules that provide real-time access alerts. Maintain a secure record of access events with cloud-backed storage for complete oversight. Contact us today to enhance your business and commercial facility with an advanced access control system!

Commercial Access Control Security Systems

Gain better control over access across your commercial property with intelligent, real-time security management.

Unified Access Management

Simplify security with a centralized system that supports keycards, mobile credentials, and other entry methods, giving businesses full control over who can access their property and when.

Effortless Entry & Lock Control

Quickly add or remove users, set automatic expiration dates for credentials, and manage access remotely to enhance security and operational efficiency.

Integrated Security Automation

Automate access schedules, alarm disarming, and entry rules while linking access events to live and recorded video for a more intelligent and proactive security approach.

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.

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

Sandra Johnigan

22:08 05 Dec 22

Donnie knows our system - remembers important details and makes an extra effort to make sure all is well.

Lianne Bernstein

22:18 21 Oct 22

Everyone at Sentinel the Alarm Company is outstanding from scheduling, to their knowledge of old and new alarm systems, and assisting me with setting up my exterior cameras.

Michelle Gellman

01:33 11 Oct 22

Mike did an awesome amazing job at our home. We enjoyed his visit and appreciate his experience. Thanks so much to the Sentinel security team.
Michelle and Steve Gellman

Linda Tunnell

00:05 16 Aug 22

Donny and the technician were super. My system is older and they took extra steps to find info on the system and reset it. Gave me perfect instructions and the system is working great. I have been a customer for over 20 years and remain a very satisfied customer. Linda Tunnell

Julie Nelson

15:49 28 Jul 22

More than 30 years and NO complaints!
Great Job. Thank You

Tom Wymer

18:10 13 Jun 22

Our company recently retained the services of Sentinel to provide security and monitoring for our Dallas warehouse. Donny on the Sentinel team was our Technician and systems expert and provided exceptional service and subject matter expertise. Donny's work and Sentinel's dispatch service couldn't have come at a better time as shortly after our system installation we had an attempted break in. Our alarm system and notifications from Sentinel's best in class dispatch center prevented our business from having any losses and kept our inventory safe. I'm very pleased with Donny and the entire Sentinel team!

Christy Williams

22:20 07 Mar 22

Mike did a great job assessing my issue and coming up with creative solutions. He was very knowledgeable. He was also very easy to work with.

Jaycile Brannan

22:16 17 Jan 22

We have used Sentinel for 20 years. They have done a great job. They are very responsive to our needs and Donny has always done a fantastic job for us. We highly recommend Sentinel

Gaynell Kellum

12:41 20 Aug 21

Donny did a great job for us! He is so knowledgeable and personable. We couldn’t be happier with the service!

Anne Long

18:19 17 Aug 21

Chuck was great- the nicest man. Thorough and took the time to make sure I understood my new system.
A positive experience from start to finish with Sentinel. Highly, highly recommended!

Dan Gold

21:21 24 May 21

Mike did a quick diagnostic and was able to fix my repair without any issues. He was courteous and very professional. I would highly recommend this company and Mike for any alarm issues.