What security systems do you offer?

We provide a variety of security systems including video surveillance, access control, intruder detection, and fire alarm systems.

How much does monitoring service cost?

Our monitoring services start at $34.99 per month for business security.

Sentinel has been serving the Dallas-Fort Worth area for over 50 years, with a reputation for high-quality service.

phone language CCTV installation

Opens at 8:00 AM ⌁ 1.3km

55 years in business

language Technology Design Engineering

HDG - Professionals in design archit..

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