In our 60+ years of fire and life safety service in Chicago and surrounding areas we have witnessed the introduction …
Fire Alarm Cable Matters – What type of wire cable is used for Fire Alarm Systems?
NFPA 72 (National Fire Alarm Code) sets the established installation standard for fire alarm systems. Make sure you are working …
Business Update
To our valued Customers: We hope that you and your families are staying safe during this time. We are all …
Committed to Protecting Health & Safety
As all of us start to feel the impact of the coronavirus (COVID-19) I want to address the concerns and …
Why Are Emergency Radio Communication Enhancement Systems Code Required?
Communication is key for first responders in any emergency response. Two-way radio communication using public safety radio repeater antennas is …
How do card access cards work?
Security and accountability are paramount for any business in any industry. The technology of Radio Frequency Identification (RFID) provides cards …
Video Surveillance Systems
An “eye in the sky,” “big brother is watching,” “under surveillance.” Common phrases that refer to video surveillance systems, CCTV …
Commercial Security or Intrusion Systems
Video Surveillance Systems provide 24/7 visual capabilities, while Access Systems meter the coming and going of personnel around the clock. …
Chicago Area Alarm Monitoring
A fire can double in size every 60 seconds. When the unthinkable happens you need the fire department to respond …
What causes pinhole leaks in fire sprinkler systems?
Fire Sprinkler Pinhole Leaks You may think only wet sprinkler systems, ones with water filled throughout the entire fire sprinkler …