Smart Door Handle with Fingerprint Access: Installation Guide

Question: How do I install the Smart Door Handle with Fingerprint Access?

Answer:

1. Remove old lock (must be single-cylinder and meet size specs).

2. Install latch:

   • Use directly for 60mm backset

   • Extend before install for 70mm

   • Curved latch side should face door frame

3. Install strike plate and adjust if needed.

4. Assemble exterior handle with correct mounting connectors.

5. Route power cable through spindle into latch.

6. Secure interior handle using bolts (do not over-tighten with drill).

7. Insert 4x AAA batteries, connect cable, close battery cover, secure with screw.