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Essential Alarm Lock Trilogy - Dl4100 - Digital Lever Set W/ Audit Trail & Privacy Feature - 26d - Satin Chrome With A 35% Price Cut [a8DtFXyn]

$48.99 $156.99 -69%

Alarm Lock Trilogy DL4100 Digital Lever SetIntroducing the Alarm Lock Trilogy DL4100 Series, a top-tier standalone keypad cylindrical lock renowned for its Grade 1 durability. As a leader in access and egress solutions, this model is designed for a w

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Alarm Lock Trilogy DL4100 Digital Lever Set

Introducing the Alarm Lock Trilogy DL4100 Series, a top-tier standalone keypad cylindrical lock renowned for its Grade 1 durability. As a leader in access and egress solutions, this model is designed for a wide range of applications, including education, healthcare, commercial, retail, transportation, and industry settings. With its field-proven reliability, the DL4100 Series ensures seamless security management. One of its standout features is the Residency mode, which allows for easy exit without locking the door, enhancing convenience and flexibility.

Key Product Features

Experience the cutting-edge features of the DL4100 Series with its advanced keypad technology. The lock features a clutch mechanism that reduces stress on lock bodies and spindle, ensuring long-lasting performance. The keypad is made of all metal with 12 programmable buttons, allowing for multi-level access functions such as group or individual user codes, master and management codes, passage codes, and emergency codes. The lock also offers a Privacy mode, accessible through a pushbutton on the inside door, which temporarily locks out keypad codes, ensuring privacy and security within the room. Additionally, the lock provides an Occupied and multi-status LED indicator, providing clear visual feedback on the lock's status.

Specifications and Practical Uses

The DL4100 Series is designed to meet the needs of a variety of door thicknesses, with compatibility ranging from 1 5/8" to 1 7/8". The standard backset is 2 3/4", and the lock is powered by a 5AA battery-pack, offering approximately 60,000 cycles. The lock is weatherproof, with a temperature range of -31˚ to +151˚F (-35˚ to +66˚C), making it suitable for diverse environments. With its ANSI A115 Series Prep and Grade 1 certification, the DL4100 Series is a reliable choice for both residential and commercial applications. The lock's comprehensive event audit trail and customizable access codes provide a robust security solution, ideal for managing access to sensitive areas and ensuring accountability.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

An excellent upgrade to my routine.

- Diana T..

January 2, 2026

Absolutely no complaints!

Works great, and looks very stylish.

- Graham M..

January 2, 2026

Absolutely no complaints!

A great item. So happy with it.

- Heidi H..

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