Zeus Z3 Digital Lock Manual Jun 2026

The Zeus Z3 requires a door thickness between 40mm and 55mm (1.57” to 2.16”). Ensure the deadbolt moves freely without scraping the strike plate. If the door sags, the motorized bolt will jam.

Before programming, please observe the following safety warnings to avoid lockout or mechanical damage: Zeus Z3 Digital Lock Manual

This article serves as an extended manual for the Zeus Z3. Whether you are a new owner struggling with initial setup or a long-term user looking to troubleshoot an error, this guide will walk you through every function, beep, and light sequence. The Zeus Z3 requires a door thickness between

For most Zeus-compatible systems, you must first verify or set an administrator. The Zeus Z3 operates under a hierarchical system

The Zeus Z3 operates under a hierarchical system. The (default: 123456 ) is god-mode. You must change this immediately upon installation.

| Function | Steps | | :--- | :--- | | | Master PIN + # → 1 → # → place finger on sensor 3x → # | | Add RFID Tag | Master PIN + # → 2 → # → tap tag on outdoor unit → # | | Add User PIN (6-10 digits) | Master PIN + # → 3 → # → enter new PIN → # → repeat PIN → # | | Delete Single User | Master PIN + # → 4 → # → scan fingerprint / enter PIN / tap tag → # | | Delete All Users | Master PIN + # → 0000 → # → confirm with Master PIN → # |