Alarm Lock DL5300/26D Trilogy Double Sided 2000 Users, 40,000 Event Audit Trail, SC1, Satin Chrome

The Alarm Lock DL5300/26D is part of the Trilogy® series— a premium standalone double-sided keypad lock engineered for dual-entry applications where both sides of the doorway require controlled access. Each side features a vandal-resistant all-metal 12-button keypad, and the lock supports up to 2,000 user PIN codes with a full audit trail of up to 40,000 timestamped events, giving you enterprise-level visibility into who accessed the door and when.

Key features include:

• Dual-sided operation: both sides of the door are active for access control, enabling secure entry and exit from either side.

• User hierarchy and schedule capability: support for Master, Manager, Supervisor, and Basic User codes; includes up to 500 scheduled events (automatic lock/unlock, holiday schedules).

• Rugged construction: BHMA Grade 1 heavy-duty cylindrical lockset, UL 3-hour fire-rated latch, field-reversible non-handed lever, weather-resistant from –31 °F to +151 °F (–35 °C to +66 °C).

• Override and retrofit ready: Includes solid brass 6-pin SC1 cylinder standard key override 

• Standard 2¾″ backset (2⅜″ optional).

• Power & cycles: Runs on 5 AA alkaline batteries (typical life 60,000+ cycles) with audible/visual low battery alert; external 9 V DC/AC supply optional for remote release or battery backup.

• Finish: US 26D Satin Chrome — modern, architectural brushed chrome look that integrates with commercial hardware aesthetics.

Why choose the DL5300/26D?

When one-sided access control isn’t enough—and you need both sides of the door to enforce access, audit entry/exit events, schedule usage, and manage a large user base without network wiring—the DL5300/26D delivers the capability. Perfect for high-traffic exterior/interior openings such as secure facility gates, jet-way doors, controlled entry points in correctional, commercial, or industrial environments.