Commercial Burglar Alarm Installation & 24/7 Monitoring in Minnesota
Magnuson Low Voltage Wiring designs and installs commercial security alarm systems that protect your building, inventory, and people around the clock. From door and motion sensors to glass break detection and central station monitoring, we deliver reliable intrusion protection for businesses across Minneapolis, St. Paul, and Greater Minnesota.
- Door, window & motion sensors
- Glass break & shock detection
- Smart keypads & app control
- 24/7 central station monitoring
As a licensed Minnesota low voltage contractor, we wire, program, and integrate your alarm with cameras and access control — one trusted partner for the full security stack on your commercial property.
Verified alarms get a faster response. Pair your system with monitored video so dispatchers can confirm a real incident before authorities are sent.




Frequently Asked Questions
Common questions about commercial security alarm systems, sensors, and 24/7 monitoring in Minnesota.




