Los Angeles Regulation No. 4

Pro Tech Fire Alarm & Communication Systems I performs the annually required, City of Los Angeles Regulation 4 test and repairs.

If you have any questions about the Reg.4 process or need a quote, please call us at 818-889-4057 or email us info@protechfcs.com

Systems that we test, but not limited to! If you don’t see your system listed here, call us at (818)889-4057 and we will assist you right away!

  • Fire Alarm Systems
  • Emergency Generator and Battery Systems
  • Fire Sprinkler
  • Central Station Monitoring
  • Fire Door Release
  • Elevator Recall Systems
  • Stored Emergency Systems
  • and more, if you don’t see a test that is required please call us today


flyer- reg 4 final


What is it?

Los Angeles Cities fire department requires regular (usually annual) testing of fire protection equipment by a certified licensed Regulation 4 tester.

Why did I get this notice?

You are either a owner or property manager of a specific property that has one or more devices that needs to be tested.

How do I comply with this notice?

Contact Pro Tech Fire Alarm and Communication Systems today! We will walk you through this process ensuring the assistance to make this easy for you. We will make sure when we leave, your building is in compliance!