Access Control Hardware
Management Software
Without Strings
Industry consolidation is causing prices to go up, quality to go down & innovation to stop... We are working hard to solve this!
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Low Cost - Modern - Management Software
Introducing a management software designed to give power back to the operator.
Self Storage Management Software

Hardware for your
self-storage facility

Protect your self-storage facility with our industry leading security solutions.

Why Customers Choose Sentinel?

We Prioritize You, Always
In an industry where customer experience can make or break your business, Sentinel Systems puts your needs first. From the moment you partner with us, you become part of our family—and families take care of each other.
Over Four Decades of Industry Expertise
Sentinel Systems brings 46 years of unmatched experience in the self-storage industry to the table. With us, you're not just buying a service; you're investing in decades of proven results and reliability.
Premium Quality at a Fair Price
We understand that value isn’t just in the product but in what you pay for it. That's why we offer superior Access Control & Management Software solutions without the premium price tag—delivering true value for your investment.
Transparency & Integrity
At Sentinel Systems, truth and honesty aren't just corporate buzzwords. They are principles that guide us in every customer interaction. We commit to clear, honest communication and fair business practices—always.
Seamless Integration & Scalability
As your business grows, so should your security and management systems. Sentinel Systems offers software solutions that can easily scale with your operations, ensuring that your investment today will continue to serve you well into the future.
Professionalism, Quality, Responsiveness, Value
We have been using Sentinel Systems access control equipment for over 25 years. The equipment has been very reliable and service department is readily available when needed. We have keypads from Sentinel working at 6 storage locations for years with very few problems.

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