
Intrusion Alarm Systems — Denton County, TX
Advanced Security for Government and Commercial Facilities
SAS Security Alarm Systems provides professional intrusion alarm systems in Denton County, Texas, designed to stop break-ins, detect threats early, and ensure rapid emergency response. Our solutions integrate seamlessly with video surveillance, monitoring platforms, and access control for full facility protection.
Call 972-312-1700 for a Free Consultation
Email sales@sasfiretx.com
Texas Security License B#02220 | Fire Alarm License ACR-1750560 | UL Listed
Serving the following cities and towns
Argyle, Aubrey, Bartonville, Carrollton (part), Celina, Coppell, Copper Canyon, Corinth, Cross Roads, Dallas (part), Denton, Dish, Double Oak, Flower Mound (part), Hebron, Krum, Lewisville (part), Little Elm, Oak Point, Pilot Point, Roanoke, The Colony (part), Highland Village, Sanger, Justin, Lake Dallas, Hackberry

Why SAS for Intrusion Alarm Systems in Denton County
Over 45 years of experience in commercial and government security
UL-listed, licensed, and certified intrusion alarm professionals
Local coverage for Denton, Lewisville, Flower Mound, The Colony, Little Elm, and surrounding cities
Integration with monitoring, video, and access systems
24/7 alarm monitoring with immediate response
Intrusion Alarm Features
Motion Detection: Identify unauthorized activity in real time
Door & Window Sensors: Secure all entry points with instant alerts
Glass Break Detectors: Specialized protection for windows and glass doors
Silent Alarms: Discreet alerts sent to law enforcement during emergencies
Environmental Sensors: Detection for fire, flooding, and carbon monoxide
Multi-User Access Codes: Control who can arm/disarm systems
Video Verification: Confirm alarms visually to prevent false dispatches

Mobile & Remote Management
Monitor alarms via mobile app or desktop dashboard
Receive push notifications for triggered events
Manage system status across multiple facilities
Secure login with admin-level control
Smart System Integration
Integrates with access control and employee credential systems
Works with video surveillance for live monitoring
Supports visitor management and monitoring services
IoT-enabled for smart facility integration
Industries Served in Denton County
Municipal and county offices
Courthouses, law enforcement, and public safety buildings
Hospitals, clinics, and healthcare providers
Schools, colleges, and district campuses
Warehouses, utilities, and manufacturing plants
Corporate campuses, retail centers, and hospitality properties
Professional Installation & Support
Custom system design and consultation
Licensed installation by certified alarm technicians
Routine testing and preventive maintenance
24/7 support and UL-listed alarm monitoring
Benefits of SAS Intrusion Alarm Systems
Real-time protection against intrusions and theft
Immediate alerts for faster response
Fewer false alarms with video verification
Flexible and scalable for multi-facility organizations
Code-compliant security solutions for regulated industries
Client Testimonials
“Our Denton County offices now use SAS intrusion alarms. They are reliable and the video verification feature prevents unnecessary dispatches.”
– Facilities Director, County Government
“SAS intrusion alarms are integrated with our surveillance system. It’s a complete security solution for our warehouse.”
– Operations Manager, Industrial Client
FAQ
Can your intrusion alarms integrate with video and access systems?
Yes. They are designed for seamless integration.
Do you provide mobile access?
Yes. Alarms can be managed via mobile app or desktop interface.
Do your systems reduce false alarms?
Yes. Video verification significantly reduces false dispatches.
Can multiple facilities be monitored from one system?
Yes. Our intrusion alarms support multi-site management.
Do you provide 24/7 monitoring?
Yes. Our UL-listed centers provide round-the-clock monitoring and support.
Get Started — Intrusion Alarm Systems in Denton County
Call 972-312-1700
Email sales@sasfiretx.com
Request your consultation at www.sassecuritytx.com/contact
SAS Security Alarm Systems — professional intrusion detection for Denton County’s government and commercial facilities.
Don’t hesitate to give us a call at (972) 312-1700. We are standing by to assist you!

