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Always Know with Foss Security

Security systems do so much more than help prevent burglaries.  Today's systems can include thermostats, lights, and locks all controlled from a mobile app. Cameras to keep on eye on what's going on when you're not there. Whether it's a basic security system or one with highly personalized options, our systems are user- friendly and easy to use.

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Foss Security

623 S Lyons Ave, Ste 300, Sioux Falls, SD 57106

(605) 339-0575