Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your MiLocks TF-02AQ Keyless Entry Door Lock. Designed for convenience and security, this lock offers keyless access with a keypad, auto-lock features, and a triple security system. It is suitable for both interior and exterior doors, providing a reliable and easy-to-manage access solution for your home.

Figure 1: MiLocks TF-02AQ Keyless Entry Door Lock, showing both the exterior keypad and interior back module.
Safety Information
- Read all instructions carefully before installation and use.
- Do not attempt to disassemble or modify the lock. This may void the warranty and compromise security.
- Ensure proper battery installation to prevent damage to the unit.
- Keep user codes confidential and change them regularly for enhanced security.
- Avoid exposing the lock to extreme temperatures or direct water spray.
Package Contents
Your MiLocks TF-02AQ package should include the following items:
- Electronic Lock Assembly (Keypad and Back Module)
- Installation Hardware (Screws, bolts, etc.)
- Product Instructions (This manual)
- Traditional Keys (2)
Setup and Installation
The MiLocks TF-02AQ is designed for straightforward installation, serving as a direct replacement for most standard deadbolts. No specialized tools or professional assistance are typically required.
Door Compatibility
- Fits standard doors from 1 1/4" to 1 7/8" thick.
- Features an adjustable latch (2 3/8" or 2 3/4") to accommodate a wide range of applications.
- Suitable for both left- and right-handed doors.
Dimensions

Figure 2: Keypad dimensions. Approximately 6 inches in height and 3 3/16 inches in width.

Figure 3: Back module dimensions. Approximately 7 inches in height and 3 inches in width.
For detailed step-by-step installation instructions, please refer to the included printed manual or visit the MiLocks website for video tutorials.
Operating Instructions
Keyless Entry and Auto-Lock
Enjoy the convenience of keyless entry. Simply use the keypad to enter your access code. The lock features an auto-lock function, automatically securing your door after a set period, providing worry-free security. The bright LED keypad ensures visibility day or night.

Figure 4: Keypad installed on a door, ready for use.
Programming User Codes
You can create up to 6 unique entry codes for family, guests, or temporary access. The intuitive keypad handle makes it easy to add or remove users. For a visual guide on programming your lock, please watch the official tutorial video below:
Video 1: MiLocks Keyless Entry Programming Tutorial. This video demonstrates how to program user codes for your MiLocks keypad deadbolt.
Maintenance
Battery Replacement
The lock is powered by 4 AA batteries (not included), offering reliable operation for up to 8 months. When the batteries are low, the lock will provide an indicator. To replace batteries:
- Slide off the battery cover from the back module.
- Remove old batteries and insert new 4 AA alkaline batteries, ensuring correct polarity.
- Replace the battery cover.
Important: During installation or battery replacement, take care not to pinch or damage the internal wiring to ensure optimal performance.
Cleaning
To maintain the appearance and functionality of your lock, wipe it with a soft, damp cloth. Avoid using abrasive cleaners or solvents, as these can damage the finish or internal components.
Troubleshooting
If you encounter issues with your MiLocks TF-02AQ, consider the following common solutions:
- Lock not responding: Check battery levels and replace if necessary. Ensure the internal wiring is not damaged.
- Keypad not lighting up: This may indicate low batteries or a connection issue.
- Codes not working: Re-program the user codes following the instructions in the "Operating Instructions" section or the video tutorial. Ensure the 1&2 switch (if applicable to your model) is in the correct position for programming.
- Deadbolt not engaging/disengaging: Verify that the latch is properly adjusted and that there are no obstructions in the door frame. Check the 1&2 switch setting on the back module; it may need to be set to the opposite number for correct drive bar rotation.
For further assistance, please contact MiLocks customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | MiLocks |
| Model Number | TF-02AQ |
| Lock Type | Keypad |
| Color | Antique Brass |
| Material | Brass |
| Item Dimensions (L x W x H) | 4 x 3.13 x 7 inches |
| Item Weight | 2.5 Pounds |
| Power Source | 4 AA Batteries (not included) |
| Recommended Use | Securing exterior doors in residential settings |
| Special Feature | Adds Visibility (LED Keypad) |
Warranty Information
MiLocks provides the following warranty for the TF-02AQ Keyless Entry Door Lock:
- 25 Year Mechanical Warranty
- 1 Year Electrical Warranty
- Lifetime Warranty on Exterior Finish
Please retain your proof of purchase for warranty claims. For full warranty terms and conditions, refer to the official MiLocks documentation or website.
Customer Support
If you require further assistance or have any questions regarding your MiLocks TF-02AQ, please contact our dedicated support team:
- Phone: 909-869-0552
- Operating Hours: Monday to Friday, 9 AM – 4 PM (Los Angeles time)
- Location: Just outside of Los Angeles, CA, USA
Our team is ready to assist with any lock or combination setup questions you may have.




