Alarm Lock DL2700: Complete Specification, Programming, and Application Guide

The DL2700 is the Alarm Lock Trilogy standalone keypad lock for commercial access control where basic PIN entry is the core requirement. It supports 100 user codes across four permission levels, uses a weatherproof all-metal 12-button keypad, holds BHMA Grade 1 cylindrical certification, and delivers approximately 200,000 operating cycles from five AA alkaline batteries. The DL2700 programs entirely from the keypad without a PC or cable, installs in a standard modified ANSI 115 door preparation, and operates at -31°F to +151°F. For applications that need reliable PIN-controlled access on secondary doors without audit trail logging, scheduling, or network wiring, the DL2700 is the correct specification. For applications requiring any of those additional features, the DL3200 or DL4100 is the correct upgrade.

DL2700: Full Confirmed Technical Specifications

 

DL2700 Code Hierarchy: Four Levels Explained

Master code (1 code): Full administrative access. Sets and changes all codes, manages all settings, and activates passage mode from programming. Write the master code down immediately and store it off-site. A lost master code requires a factory reset that permanently deletes all user codes and settings.

Manager codes (10 codes): Adds and removes basic user codes without master code access. Cannot change the master code or other manager codes. Correct for department heads and shift supervisors managing staff access at their door level.

Basic user codes (89 codes): Entry access only. Cannot add other codes, change settings, or access programming. Correct for the majority of staff, tenants, and regular users.

Service codes (3 codes): Temporary entry access for technicians and vendors. Delete after each service event. The three-code limit prevents uncontrolled accumulation of service access credentials.

DL2700 Programming: Three Steps for Correct Initial Setup

Step 1 - Install fresh alkaline batteries first. Five AA alkaline batteries only. Lithium and NiMH batteries produce erratic behavior during DL2700 programming. Install fresh alkaline before any programming begins.

Step 2 - Set the master code before anything else. Press and release the AL button (lower left of keypad), enter the programming sequence from the DL2700 programming sheet included with the lock, then enter and confirm the new master code. No other programming is possible until the master code is established.

Step 3 - Add user codes. Enter programming mode with the master code. Select the add-user function. Enter and confirm each code. Codes cannot duplicate any existing code at any level - the DL2700 rejects duplicates.

DL2700 Factory Reset: Lost Master Code Recovery

A factory reset permanently clears all programming. No data is recoverable.

1. Remove the battery pack completely

2. Press and hold any numeric key for 10 seconds with batteries disconnected

3. Reconnect the battery pack

4. Within 3 seconds, press and hold the AL button until the lock beeps 6 times

The DL2700 returns to factory state. All codes and settings are deleted. Begin fresh from Step 1.

DL2700LD: The K-12 Lockdown Variant

The DL2700LD adds a compact lockdown keyfob that activates immediate outside lockdown from anywhere in the room without approaching the door. In a K-12 active threat scenario, the teacher presses the keyfob - the outside keypad locks instantly, including manager and master codes. The inside lever remains operational for code-compliant egress.

The lockdown indicator on the exterior keypad face activates to signal locked status. Each keyfob is specific to the lock it ships with. Field retrofit of lockdown capability onto a standard DL2700 is not possible - the DL2700LD must be specified at order time.

DL2700 vs DL3200 vs DL4100: Decision Table

Specify DL2700 for basic PIN access with up to 100 codes and no audit trail requirement. Specify DL3200 when audit trail and scheduling are needed. Specify DL4100 when privacy mode or residency mode is required.

Why American Locksets for DL2700 Projects

American Locksets stocks all DL2700 configurations - standard, DL2700LD lockdown, and DL2700IC large format IC - from authorized NAPCO/Alarm Lock distribution. For projects where the DL2700 ships alongside commercial locks on other non-electrified doors, both ship on one order. Call 877-471-4870 to confirm the correct configuration before the order ships. Full keypad and proximity locks section at American Locksets.

Conclusion

The DL2700 is a BHMA Grade 1 standalone keypad lock: 100 user codes across four permission levels, 200,000-cycle battery life on five AA alkaline batteries, weatherproof keypad, operation at -31°F to +151°F. No audit trail, no scheduling. Programs from the keypad without a PC. The DL2700LD adds a K-12 lockdown keyfob. For audit trail or scheduling needs, upgrade to DL3200 or DL4100. Call 877-471-4870 or visit the keypad and proximity locks section.

Frequently Asked Questions

What is the Alarm Lock DL2700?

 A BHMA Grade 1 standalone battery-powered keypad lock with 100 user codes, weatherproof keypad, and 200,000-cycle battery life. Programs entirely from the keypad without a PC.

Does the DL2700 have an audit trail? 

No. The DL2700 has no audit trail capability. For access logging, specify DL3200 or DL4100 (both support 40,000 events).

What is the DL2700LD lockdown keyfob?

 A compact keyfob that activates immediate outside lockdown from anywhere in the room without approaching the door. Designed for K-12 classroom active threat protocols.

What batteries does the DL2700 use? 

Five AA alkaline batteries delivering approximately 200,000 operating cycles. Lithium and NiMH batteries are not compatible.

How do I reset the DL2700 if the master code is lost? 

Remove batteries, hold any numeric key for 10 seconds, reconnect batteries, press and hold AL button until 6 beeps. All data is permanently deleted.

Where can I buy the Alarm Lock DL2700?

 American Locksets stocks all variants at americanlocksets.com/keypadprox-locks. Call 877-471-4870.

Published by the American Locksets Hardware Team. Authorized Alarm Lock Dealer, Est. 2001, Monroe, NY.