In Your Future for Over 100 Years!
Application Engineering
National TIme & Signal offers decades of experience to our customers. Whether the need is for system design, CAD drawings, engineered device layouts, or integrated system upgrades, no one is more dedicated to customer satisfaction.
Field Services
National Time & Signal Field Services Division is dedicated to providing twenty-four seven world class coverage for all of its fire alarm and clock products to the greater Michigan and Northern Ohio areas. We deliver world class service through our seasoned staff, representing 70 collective years of field experience coupled with continuous and rigorous training in current and late breaking technologies. Furthermore, our staff is comprised of NICET credentialed technicians and possess state fire alarm specialty licensing in Michigan and Ohio. Our customers and clients benefit from a high quality, value conscious service fee schedule.
Custom Design & Manufacturing
Put National's experience to good use to make your vision a reality. We have been designing custom installations for nearly a century. With on-site machining, sheet metal fabrication, assembly lines, and SMD circuit board assembly all using state-of-the-art machinery, let your imagination be the only limit.
National TIme & Signal offers decades of experience to our customers. Whether the need is for system design, CAD drawings, engineered device layouts, or integrated system upgrades, no one is more dedicated to customer satisfaction.
Field Services
National Time & Signal Field Services Division is dedicated to providing twenty-four seven world class coverage for all of its fire alarm and clock products to the greater Michigan and Northern Ohio areas. We deliver world class service through our seasoned staff, representing 70 collective years of field experience coupled with continuous and rigorous training in current and late breaking technologies. Furthermore, our staff is comprised of NICET credentialed technicians and possess state fire alarm specialty licensing in Michigan and Ohio. Our customers and clients benefit from a high quality, value conscious service fee schedule.
Custom Design & Manufacturing
Put National's experience to good use to make your vision a reality. We have been designing custom installations for nearly a century. With on-site machining, sheet metal fabrication, assembly lines, and SMD circuit board assembly all using state-of-the-art machinery, let your imagination be the only limit.






