Sentinel Systems
Category: Security, Access & Smart Locks
Sentinel Systems offers an all-in-one self-storage system combining management software, security and access-control hardware, and facility websites. The company says it has been established since 1975 and builds for independent operators, with international support lines across several countries.
Who Sentinel Systems serves
- Independent self-storage operators
- Facilities wanting software and security hardware from one vendor
- Operators needing keypads, door alarms or access control upgrades
- International operators (support lines listed for Australasia, Brazil, Denmark, France and more)
What Sentinel Systems does
Management software
Cloud-style management software positioned as a low-cost, modern option built to scale for independent operators.
Keypads & access control
Access-control keypads and remote access control hardware for facility gates and doors.
Security hardware
Door alarms, lighting control and elevator control alongside the access-control line.
Facility websites
Self-storage website product integrated with the management system.
Integrated system
Hardware, software and website designed to work together as one system rather than separate vendors.
Frequently asked questions about Sentinel Systems
How long has Sentinel been in the industry?
The company states it has been established since 1975. A published customer review describes using Sentinel keypads at 6 storage locations for over 25 years.
Do they sell hardware and software separately?
The site presents an all-in-one system but lists management software, websites and security hardware as distinct product lines.
What hardware do they offer?
Keypads, door alarms, remote access control, lighting control and elevator control.
Have they won any recognition?
The homepage displays an ISS 2026 Best of Business badge.
Visit the official Sentinel Systems website