1. Introduction
This manual provides instructions for the installation, programming, operation, and maintenance of the Alarm Lock Trilogy T2 DL2700WPIC26D Electronic Digital Keypad Lock Leverset. This lock leverset is designed for secure keyless entry on both exterior and interior doors, supporting up to 100 unique user codes.
Key Features:
- Electronic digital keypad for keyless entry.
- Supports up to 100 user entry codes (3 to 5 digits each).
- Weatherproof design, rated for temperatures from -31 to +151 degrees F (-35 to +66 degrees C).
- Compatible with standard interchangeable cores (sold separately) for key override.
- Reversible lever handle for right- or left-hand operation.
- Durable stainless steel trim with satin chrome finish.
2. Safety Information
Read all instructions thoroughly before attempting installation or operation. Failure to follow these instructions may result in product damage, property damage, or injury.
- Do not attempt to modify the lock or its components.
- Use only the specified 5 AA batteries for power.
- Ensure proper installation to maintain the lock's security features and weather resistance.
- Keep all small parts out of reach of children.
3. Package Contents
Verify that all components are present before beginning installation:
- Trilogy T2 Electronic Digital Keypad Leverset
- Latch Cylinder
- Strike Plate
- Latch Cover
- Trim Plate
- Battery Pack with 5 AA Batteries
4. Installation
The Alarm Lock Trilogy T2 leverset is designed for standard door preparations. Professional installation is recommended to ensure optimal performance and security.

Image 1: Alarm Lock Trilogy T2 Electronic Digital Keypad Lock Leverset. This image shows the complete lock leverset assembly, including the keypad, lever handle, and cylindrical body, in a satin chrome finish.
Installation Requirements:
- Door Thickness: 1-5/8 to 1-7/8 inches.
- Backset Width: 2-3/4 inches.
- Door Preparation: Requires two bored perpendicular holes in the door for the cylindrical lock mechanism.
- Lever Handing: The lever handle can be configured for right- or left-hand operation during installation.
- Key Override: An interchangeable core (e.g., Best, Falcon, Arrow, KSP) is required for key override functionality and is sold separately. Ensure the correct core is obtained and installed.
Follow the detailed instructions provided in the separate installation template and guide for precise drilling and assembly steps.
5. Setup (Programming User Codes)
The Trilogy T2 lock supports up to 100 user entry codes, each 3 to 5 digits long. Programming is performed directly through the keypad.
- Master Code: A master code is required to access programming functions. This code should be set immediately after installation and kept confidential.
- Adding User Codes: Follow the manufacturer's specific sequence of key presses to add new user codes.
- Deleting User Codes: Individual user codes can be deleted as needed.
- Programming Feedback: LED indicators and audible tones provide feedback during programming and code entry, confirming successful actions or indicating errors.
Refer to the detailed programming guide, typically included with the product or available from the manufacturer's website, for specific steps on adding, deleting, or modifying user codes and master codes.
6. Operation
Keypad Entry:
- To unlock the door, enter a valid 3 to 5 digit user code on the keypad.
- The lock will disengage, allowing the lever to turn and open the door.
- After passage, the door will automatically return to a locked state when closed.
Key Override:
For key override, insert the appropriate key into the installed interchangeable core and turn to engage or release the lock. This function bypasses the electronic keypad for manual access.
7. Maintenance
Battery Replacement:
The lock is powered by 5 AA batteries. Replace batteries when the low battery indicator appears or if the lock's operation becomes inconsistent. Expected battery life is approximately 120,000 cycles under normal use. Refer to the installation guide for specific steps on accessing and replacing the battery pack.
Cleaning:
Clean the keypad and leverset with a soft, damp cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or electronic components.
Environmental Conditions:
The lock is designed to operate reliably in temperatures ranging from -31 to +151 degrees F (-35 to +66 degrees C).
8. Troubleshooting
If you encounter issues with your Alarm Lock Trilogy T2 leverset, refer to the following common troubleshooting steps:
- Lock not responding to codes: Check the battery level and replace batteries if necessary. Ensure that user codes are entered correctly and that the lock is not in a lockout mode (e.g., after too many incorrect entries).
- Keypad unresponsive or 'flaky': This symptom often indicates low batteries. Replace all 5 AA batteries. If the issue persists, there may be an internal component issue, and customer support should be contacted.
- Key override not working: Verify that the correct interchangeable core is installed and that the key is fully inserted and turned. If a core is missing or incompatible, the key override will not function.
- Door not locking/unlocking properly: Check for any physical obstructions in the door frame or latch mechanism. Verify proper installation and alignment of all lock components.
For persistent issues or problems not listed here, refer to the full troubleshooting guide provided by Alarm Lock or contact their customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | Alarm Lock |
| Model Name | Trilogy T2 |
| Model Number | DL2700WPIC26D |
| Lock Type | Electronic Digital Keypad Cylindrical Lock Leverset |
| User Codes Supported | Up to 100 |
| Code Length | 3 to 5 digits |
| Key Override | Standard Interchangeable Core (Best, Falcon, Arrow, KSP; sold separately) |
| Temperature Rating | -31 to +151 degrees F (-35 to +66 degrees C) |
| Power Source | 5 AA batteries (included) |
| Battery Life | Approximately 120,000 cycles |
| Door Thickness | 1-5/8 to 1-7/8 inches |
| Backset Width | 2-3/4 inches |
| Material | Chrome, Stainless Steel |
| Finish | Satin Chrome |
| Item Dimensions (L x W x H) | 9.2 x 6.9 x 6.9 inches |
| Item Weight | 8.2 Pounds |
| Certifications | ANSI/BHMA Grade 1, ADA Compliant (when properly installed), UL Listed (3-hour fire rating), FCC Certified |
10. Warranty and Support
For detailed warranty information, technical assistance, or to purchase replacement parts, please contact Alarm Lock Systems, Inc. directly. Alarm Lock Systems, Inc. meets International Organization for Standardization (ISO) standard 9002, ensuring quality management systems.
Contact details and further support resources can typically be found on the manufacturer's official website or within the product packaging.