SimplexGrinnell's fire detection and alarm capabilities help set us apart as the industry leader. Using the strength and quality of the highly-respected Simplex brand, we provide advanced solutions for customers throughout North America.

As a premier supplier of Life-Safety Notification Solutions, SimplexGrinnell has the experience and creative problem-solving proficiency to provide “best-in-class” products and services.

With over 100 years of experience in the Time and Attendance industry, SimplexGrinnell continues the long legacy of providing customers products and services associated with tracking time.

At SimplexGrinnell. we take pride in serving all of our customers. No project is too large or too small, too easy or too complex. Our 150 years of leadership in the Sprinkler industry have given us tremendous experience in every setting where sprinklers people and property.

A Special Hazards Suppression System is intended for high-hazard, high-value manufacturing processes or specialty equipment requiring a combination of electrical and mechanical fire protection systems. Let SimplexGrinnell create a solution for you.

A reliable, high-functioning communication system can make a positive difference in patient satisfaction and caregiver productivity.
SimplexGrinnell is a major provider of advanced, cost-effective healthcare communication solutions.

Thousands of organizations choose SimplexGrinnell to service their Fire and Life-Safety systems. Our timely, expert services help ensure proper operation of critical systems on which you and your business depend.