Access Control

Sentinel Storage

The Urgent Need for Reliable Access Control

While the self-storage industry faces numerous changes due to consolidation, one constant remains—security is paramount. With less competition and focus shifting from customer service, legacy security measures are falling short. Sentinel Systems’ Access Control Hardware rises to meet these challenges.

Defender Pro

The Defender Pro enhances your tenant interactions with customizable greetings, making your tenants’ keypad access personal.

Features

Customizable Greetings
Extra-Large Display
Hidden Pinhole Camera
Intercom Station
Weatherproof Keypad

Defender

Operate with confidence using the Defender Keypad, an essential component of your advanced gate system. As part of the renowned Sentinel line, the Defender Keypad boasts the latest features to ensure seamless operation.

Features

Onboard Backup Memory
Backlit Display
Brightly Lit Metal Number Pad

Defender Lite (NEW KEYPAD)

Delivers over 40% savings per keypad compared to the Pro. By pairing Lite units inside your site with Defender Pro units at your gates and entry points, Sentinel saves hundreds of dollars per project — without compromise in quality.

Features

Backlit metal keys – easy day or night
Seamless integration – fits right in Sentinel ecosystem
Durable design – perfect for high-traffic indoor areas
Significant cost savings – no extra wiring required

Trusted by Leading Builders & Operators Across the Industry

Our proven capability and practical experience are why the industry’s most respected builders and storage operators choose Sentinel. We don’t just supply products; we partner on design, integration, installation, and ongoing support, delivering proven processes and measurable outcomes on every project. Our trusted network ensures you receive a seamless, single-point-of-accountability solution from concept to completion.