Zeus Z3 Digital Lock Manual Jun 2026
| Feature | Specification | | :--- | :--- | | Product Name | ZEUS-LOCK | | Product Type | Mortise Lock Type | | Outdoor Unit Size | 66mm(W) X 129mm(H) X 20mm(D) | | Indoor Unit Size | 71mm(W) X 129mm(H) X 41.5mm(D) | | Door Thickness | 30mm ~ 50mm | | Backset Distance | 51mm or 64mm | | Power Source | DC 6V (4x AA ALKALINE LR6 1.5V batteries) | | Emergency Power | 9V square battery (6LR61) | | Battery Life | ~1 year (10 uses/day, password/card) or ~8 months (with remote) | | Card Compatibility | Mifare (ISO14443A), Felica (ISO18092) | | Unlock Methods | Password, RFID Card (NFC), Remote Control, Emergency Key | | Max User Memory | 1 Master password, 10 Guest passwords, 50 User cards | | Locking Material | ZnDC (Zinc Die-Casting), AlDC (Aluminum Die-Casting), Polycarbonate | | Operating Temp. | -30℃ ~ 60℃ | | Waterproof Rating | IPX5 (Outdoor unit only) |
: Hold a 9V rectangular battery against the emergency power contacts at the bottom of the outside panel. Keep it pressed while entering your PIN code. Fingerprint / Card Not Recognized Cause : Sensor smudge or dry skin.
| 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 → # | Zeus Z3 Digital Lock Manual
Master Your Security: The Ultimate Zeus Z3 Digital Lock Guide
Standard programming for many Zeus and similar smart locks follows these common steps: Register/Change Passcode Open the battery cover on the interior unit. Registration button once. Enter your new 4–12 digit passcode on the exterior keypad. (star) button to complete the registration. Register Fingerprint Registration button inside the battery compartment. Place your finger on the sensor to ensure a complete scan. Registration button again to save and exit. Factory Reset Open the battery compartment on the interior side. Locate the small reset button (often near the batteries). Hold the reset button for roughly 10 seconds until you hear a series of beeps. The lock will revert to default settings (often Key Features Synchronized Locking | Feature | Specification | | :--- |
Anti-Peep Tip : You can enter 9834 [Your Real PIN Code] 1267 followed by [#] , and the door will unlock.
The manual’s first page didn't start with instructions. Instead, it bore a strange inscription: “Control the portal, control the peace.” The First Sequence Fingerprint / Card Not Recognized Cause : Sensor
Hold the 9V battery firmly against these contacts. Keep it held there.
