Arizona’s Trusted Partner for Gas Detection and Life Safety Systems.

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Global Systems United
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Projects
Services
REQUEST A QUOTE
FAQ
Testimonials
Careers
Online Store
Resources
About
Our Products
Contact Us
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OUR SERVICES

CO2 monitor displaying gas levels with ventilation mist, used in Arizona bulk CO2 installations.

CO2 SERVICES

FIRE ALARM / LIFE SAFETY SYSTEMS

GAS DETECTION SYSTEMS

Engineered Bulk COâ‚‚ Drawings
Permits
COâ‚‚ Monitoring Systems
Outdoor Bulk COâ‚‚ Cabinets
Cabinet Mounting Pads
Mechanical Ventilation Systems
Beverage Pump Ventilation
Bulk COâ‚‚ Tanks
COâ‚‚ Test Gas
Signage / Fire Diamonds 

Inspections and Service

Gas detection system illustration with blue flames representing propane and natural gas monitoring.

GAS DETECTION SYSTEMS

FIRE ALARM / LIFE SAFETY SYSTEMS

GAS DETECTION SYSTEMS

Carbon Dioxide (COâ‚‚)
Nitrogen (N) / Oâ‚‚ Oxygen Depletion
Refrigerant
Propane
Helium

Restaurants, Breweries, Medical, Dental, Bottling and many more.

Design, Drawings, Permits, Gas Detection and Signage

Fire alarm and life safety system concept with blue smoke highlighting fire detection services.

FIRE ALARM / LIFE SAFETY SYSTEMS

FIRE ALARM / LIFE SAFETY SYSTEMS

Engineered Fire Alarm Design/Drawings
Permits
Fire Alarm / Life Safety Systems

Knox Box
Annual Inspections
24/7 System Monitoring
Service and Maintenance 

Specialized systems for access control, data cabling, and audio video solutions.

SPECIALIZED SYSTEMS

Access Control Systems
Voice Data Structured Cabling
Audio/Video Systems
Sound Masking
Emergency/Exit Lights
Gas Detection Systems
Fire Alarm / Life Safety Systems 


Online store products including CO2 monitors, cabinets, and safety signage for Arizona businesses.

ONLINE STORE

ONLINE STORE

COâ‚‚ Cabinets
Secure, Weather-Resistant Enclosures for Bulk COâ‚‚ Tanks

COâ‚‚ Monitors
Accurate, Code-Compliant COâ‚‚ Detection with Alerts

COâ‚‚ Signage

Clear, Compliant Safety Signs and Fire Diamonds


Visit Our Store

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Life Safety Systems | ROC #297544 – CR67

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