
Fire Alarm Systems — Denton County, TX
Reliable Fire Protection for Government and Commercial Facilities
SAS Security Alarm Systems provides advanced fire alarm systems in Denton County, Texas, designed to protect commercial and government properties with modern, cellular-based technology. Our solutions eliminate the costs and limitations of landlines while ensuring code compliance, continuous monitoring, and fast emergency response.
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 Fire Alarm Systems in Denton County
Over 45 years of expertise in fire and life safety systems
UL-listed, licensed, and certified fire alarm provider
Local service for Denton, Lewisville, Flower Mound, The Colony, Little Elm, and surrounding communities
Cellular-based fire alarms that offer greater reliability than landline systems
Full compliance with Denton County Fire Marshal regulations and NFPA standards
Advanced Fire Alarm Features
Cellular-Based Connectivity: Eliminates landlines while ensuring redundancy with dual paths
Weather & Tamper Resistant: Built for durability in mission-critical environments
Remote Monitoring & Control: Manage your system from mobile or desktop
Automatic Self-Checks: Proactively identifies issues before failures occur
24/7 Monitoring: UL-listed central monitoring station with rapid emergency response

Fire Alarm Services
System Design & Engineering: Custom solutions for facility-specific requirements
Professional Installation: Performed by licensed fire alarm technicians
Testing & Inspections: Regular compliance checks and reporting
System Upgrades: Replace outdated, landline-based fire alarms
Integration Services: Link fire alarms to video surveillance, access control, and monitoring systems
Cost & Compliance Advantages
Lower operating costs with no landline expenses
Reduced false alarms and penalty fees
Scalable solutions for multi-facility organizations
Full compliance with NFPA, state, and local fire codes
Industries We Serve in Denton County
Municipal buildings and county offices
Courthouses, law enforcement, and public safety centers
Hospitals, clinics, and healthcare facilities
Schools, universities, and district campuses
Warehouses, utilities, and industrial plants
Corporate offices, retail centers, and hospitality facilities
Client Testimonials
“Our Denton County government offices now use SAS’s cellular fire alarms. The system is reliable, cost-effective, and fully compliant.”
– Facilities Manager, Government Client
“SAS upgraded our hospital’s fire alarm system. The integration with our monitoring and security platforms has been seamless.”
– Safety Director, Healthcare Client
FAQ
Do your fire alarm systems use landlines?
No. They rely on secure cellular technology with dual-path communication.
Are SAS fire alarms compliant with Denton County codes?
Yes. They meet all NFPA, state, and local fire safety requirements.
Do you provide inspections and testing?
Yes. We conduct routine inspections, testing, and compliance reporting.
Can fire alarms be integrated with other systems?
Yes. We integrate fire alarms with access control, surveillance, and monitoring.
Do you provide 24/7 monitoring?
Yes. Our UL-listed monitoring center ensures continuous protection.
Get Started — Fire 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 — reliable fire alarm solutions 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!

