Phone: (507) 381 - 2408
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Minneapolis Alarm Systems
Quality and Service Second to None
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Spectrum Systems is a locally owned company and we understand the importance of personal safety for you and your loved ones. Whether you live in a house or an apartment, protecting your home and family is our priority. Knowing your home is protected provides peace of mind both when you are away and when you are home. Our commitment is to create a safe environment for you and your family. Spectrum Systems will work with you to create a truly custom security system designed to fit your needs and budget.

No matter the size of your company or budget, Spectrum Systems can custom design a business security system that’s right for you. And because your business security needs may change over time, our commercial alarm systems are expandable so that they will fit your business security needs today or tomorrow.


Residential Alarm Systems
Residential SecurityResidential

Knowing your home is protected provides peace of mind both when you are away and when you are home.

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Commercial Alarm Systems
Commercial SecurityCommercial

With a commercial alarm system from Spectrum Systems, business security becomes one less thing for you to worry about. 

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Our Products
What Our Clients Say

Highly Recommended!


“We have received great service over the last 10 years from Spectrum Systems. Their service call response times are great. I would highly recommend their services!”


Safe and Secure

home security

“Spectrum Systems was so helpful and explained everything to me in detail. They made it comfortable for me to order my system and the installer was friendly and very patient. They took time to explain everything to me and I feel safe and secure with the new alarm system in my house.”


Great Company, Great People

“Great company, Great people! We have enjoyed a long standing relationship. Keep up the good work!

About Spectrum Spectrum Systems LLC is a Minnesota State licensed, family owned and operated, serving the southern Minnesota and northern Iowa areas. We specialize in the design, installation, service and monitoring of security and fire alarm systems for both residential and commercial markets.
Residential Services » Interactive Services & Home Automation
» Video Monitoring
» Remote Camera Viewing & Video Alerts
» Fire Alarms
» Home Audio & Intercom Systems
» Medical Alert
» Central Vacuum
Commercial Services » Fire Alarms
» Commercial Security
» Phone and Data Cabling
» Intercom Systems
» Telephone Systems
» Networking
» Access Control
» GPS Tracking