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Protect What Matters Most

Sentra Security Systems delivers smart alarms, HD surveillance, and 24/7 monitoring for homes and businesses — engineered for real protection, not false alarms.

15+Years Protecting Families
24/7Live Monitoring
100%Licensed & Insured
Sentra shield logo
Licensed & Insured • UL-Listed Monitoring Centers • No Long-Term Contracts • Local Technicians
What We Offer

Complete Protection, Built Around You

From your front door to your storefront, Sentra designs security systems that fit the way you actually live and work.

Residential Alarms

Motion sensors, door and window contacts, and smart alerts that protect your home around the clock.

Commercial Security

Scalable access control and alarm systems built for retail, offices, and warehouses.

CCTV & Cameras

HD and night-vision cameras with remote viewing from your phone, anytime, anywhere.

24/7 Monitoring

Live monitoring centers ready to dispatch help the moment an alarm triggers.

Why Sentra

Security You Can Actually Rely On

We build long-term relationships, not just installations.

Fast Response

Alerts reach our monitoring team and you in seconds, not minutes.

Licensed & Insured

Certified technicians and fully insured installations, every time.

Smart Technology

Control your entire system from one simple app, wherever you are.

No Long-Term Contracts

Flexible plans that earn your trust month after month.

Getting Started

How It Works

Three simple steps between where you are and total peace of mind.

1

Free Consultation

We walk your property and design a system around your real risks and budget.

2

Professional Installation

Our certified technicians install and test everything, with zero guesswork on your end.

3

Ongoing Monitoring

Your system stays watched 24/7, with support whenever you need it.

Client Stories

Trusted by Local Businesses

Real feedback from the businesses we protect.

Professional installation, great communication, and excellent quality. I would definitely recommend Sentra Security Systems to anyone looking to improve their security.

LG
Latin Group Insurance Business Owner

The team at Sentra made the whole process easy from start to finish — clear communication, a clean installation, and a system that just works. Highly recommended.

PE
Prime Elite Staffing Business Owner

Ready to Secure What Matters?

Get a free, no-obligation security assessment from the Sentra team today.

Get In Touch

Let's Talk Security

Tell us about your property and we'll follow up with a custom quote.

Contact Information

Placeholder details — update with your real business info.

Phone(800) 328-7834
Emailsentrasecuritysystem@gmail.com
Service Area13140 Coit Rd, Dallas, TX 75240
HoursMon–Sat, 8am–7pm • Monitoring 24/7
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