Protect your company and employees from the unexpected with SEi’s commercial fire alarm systems and commercial fire alarm monitoring.

SEi provides design, installation, 24/7 UL Listed monitoring protection, service and inspection for your fire alarm systems.

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Keep your business safe with a SEI Commercial Fire Alarm System.

SEi can custom design and install a commercial fire alarm system for your new construction project or upgrade your existing system to meet requirements.
Call us today at 800-279-3667, to see why businesses have relied on SEi for commercial fire alarm monitoring over 50 years.

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Commercial Fire Alarm Systems

Safeguard your property and occupants from a fire disaster.

We are committed to providing you with a comprehensive commercial fire alarm system, customized to your business. All our systems are connected to our UL Listed monitoring at SEi Customer Service Center provides 24/7 immediate response.

Smoke Detectors

Automatically senses the presence of smoke as a key indication of fire.

Heat Detectors

Alarm when ambient temperatures reach a fixed point typically indicating a fire.

Horn Strobes

Audible and visual signal(s) for local notification of system in alarm.

Pull Stations

Manual activation of alarm signal. Pull down if you see fire to activate alarm and notification throughout building.

Control Panel

Received inputs from initiating devices and sends outputs to notification systems. Until also provides power.

Comprehensive Fire Protection

Reduce risk with a fire alarm system built specifically for your organization.

SEi provides design, installation, monitoring, service and inspection for your commercial fire alarm monitoring systems. Our technology is backed by our exceptional team of fire alarm professionals who will seamlessly guide you through every phase of the process.


Our designers are experienced in all facets of fire system design. We have Fire code knowledge and hold industry requirements (NFPA, NICET). We work with you directly, or your architect or engineer to ensure you meet regulations/requirements for insurance and building and operating permits. Our design team builds systems that seamlessly integrate into other security elements like video surveillance, access control and burglar alarm systems.


Trusted technicians install your entire fire system, providing peace of mind knowing the system was installed correctly and you the system is in working order from day one.


Signals sent directly to our 24/7 UL Listed Monitoring at SEi Customer Service Center, where certified Ambassadors follow the proper notification protocol set at installation when a fire alarm signal is received for rapid response.


Should a problem arise with your fire system our technicians can repair and service your system.


Our licensed inspectors will inspect and test all aspects of your fire system as required by the local Authority Housing Jurisdiction (AHJ) to ensure all is in working order and meets city codes. Inspections include a visual or physical inspection on devices like:  

  • Control Pane
  • Horn Strobes
  • Smoke Detectors (Sensitivity Test)
  • Heat Detectors
  • Duct Detectors
  • Manual Pull Stations
  • Voice Evacuation System
  • Sprinkler System Flow & Tamper
  • All Other Components (Batteries, Phone Lines, Communicator)

Custom Fire Alarm Security Solutions For Businesses We Protect


Systems meet codes and insurance requirements.

24/7/365 UL Listed Monitoring - Fire Alarm Systems ALWAYS ON.

We can complete the entire design-install-monitor-service-inspect process.

We can monitor, service and inspect existing fire alarm systems.

Integration with other Security Elements.

Mobile Management and notifications from ANYWHERE with SEi app.

Commerical Fire Statistics

Protect property and ensure safety of occupants.

We’ve collected statistics on business fires to help you better understand their causes, and potentially prevent them from occurring. Business owners and property managers cannot be onsite 24/7, which is one of the many reasons commercial smoke detectors is essential in protecting businesses.


According to the National Fire Protection Association, firefighters in the US respond to a fire every 24 seconds.


According to the National Fire Protection Association, there were 1,318,500 fires firefighters have responded to.


Estimated $2.4 billion in property losses per year in nonresidential building fires.


30.4% of office fires, 50% of hotel and motel fires, and 61% of restaurant fires are caused by cooking.


Most nonresidential fires occur between the hours of 1 to 7 pm.


18% of warehouse fires are caused by electrical malfunctions.

95 deaths and 1,200 injuries occur each year from business fires.

According to the NFPA, an average of 37,000 fires occur at industrial and manufacturing properties every year. 

Smoke alarms were not present in 52% of the larger, nonconfined fires in occupied nonresidential buildings.

Cooking, careless actions, intentional actions, heating and malfunctioning electrical equipment are leading causes of nonresidential fires.

Commerical Fire Prevention Tips

Precautions to take keep you safe.

During a fire, early warning from a monitored commercial smoke detectors plus a fire escape plan that has been practiced regularly can save lives. Learn what else you can do to protect your loved ones!

Eliminate potential fire hazards.

  • Damaged electrical outlets, cords, cables, etc.
  • Overloaded outlets and circuits.
  • Combustible objects in unsecured locations (included excessive trash and recycling)—keep these far from electrical equipment!

Keep fire exits clear and accessible.

Maintain clear and easy access to all exits. Know and follow an established emergency and evacuation plan. Ensure your workplace is allowing unobstructed access to firefighting equipment, such as fire extinguishers, at all times.

Prepare for emergencies.

Invest in a commercial fire alarm system and commercial smoke detectors and commercial fire alarm monitoring 24/7 protection.

Fire Prevention Training

  • Post clear fire escape plans on every level.
  • Educate all employees on emergency procedures, exit locations, escape routes, fire alarms and drills, and the use of fire extinguishers.
  • Conduct regular fire drills.
  • Install and properly maintain all fire safety equipment. Provide for disabled employees.

Keep Work Areas Clean

Keep workspace and equipment clean, dry, and well-ventilated, and especially clean of oil and dust and combustible materials and liquids.

Maintain Machinery Regularly

Regular and proper maintenance of machinery that’s constantly in use is essential. Not doing so risks the machinery malfunctioning and employees getting injured, even apart from fire. 

Your Safety Is Our Business.

Safeguard your security system investment with SEi's Extended Care maintenance program.

SEi Extended Care maintenance program keeps your system operating at its best possible efficiency, 24 hours a day, 7 days a week.  Regular service and maintenance of your system significantly improves system reliability, reduces false alarms can increase the life of alarm systems. SEi offers tailored, comprehensive maintenance plans for all types of security systems.

SEi protects what you worked hard to build with complete 24/7 monitored security protection.

Find out why thousands of business owners trust SEi to keep their facilities and staff secure, with next-generation security technology backed by round-the-clock service and our own dedicated team of SEi Ambassadors. Customized solutions include intrusion systems, managed video surveillance, access control systems, fire systems, and more, all backed by our award-winning UL-Listed Monitoring.

Explore additional business security solutions.

Business Security

Protect your investment and unify operations with intuitive and effective security management systems.

Fire Alarm and Monitoring

We design, install & monitor fire protection systems 24/7, and perform all required tests & inspections to standards.

Video Surveillance

Secure and protect your property and prevent loss with remote view using advanced security camera systems.

Video Monitoring

You’ve got the camera system, now ensure it’s working for you with monitored video surveillance.


Full property and scheduling control with on-the-go smart apps for locks, lighting and temperature control.

Access Control

Manage who is coming and going, set schedules and customize access with key free access control.

Business Services

Complete property monitoring for water, temperature, combustible gas, dashboard and open/close reporting.

Extended Care Program

Our comprehensive preventative maintenance program keeps all your systems operating at their peak 24/7.

Call 800-279-3667 for a FREE survey of your commercial property or fill out the form to get started now.

Learn how our commercial fire alarm system and commercial fire alarm monitoring service can be rapidly deployed.

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What our customers are saying about our services.

"Knowledgeable and professional!"

“The technician was knowledgeable and professional and answered all my questions.  He was thorough with his explanations and did a great job for us at Primary Pipe and Supply.” Patrick Iske – Primary Pipe and Supply (Omaha)

"Installation team was very professional!"

“They made sure everything was cleaned up, functional and showed staff how the remote operation works.”

Steve Darling – Tecumseh Federal Bank

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