The 3D Face Recognition Smart Lock SI-X08 combines biometric recognition, smart camera monitoring, and remote access technology into one intelligent locking system.
With support for multiple lock body specifications and door thickness from 30–65mm, the lock supports multiple unlocking methods including fingerprint, password, M1 card, mechanical key, WeChat Mini Program, and remote unlocking via App. Face recognition and camera monitoring functions are available as optional configurations.
Featuring a push-pull handle design, touch keyboard, placeholder password protection, tamper-proof alarm, automatic locking, door opening records, and emergency power support, this smart lock provides reliable security for residential and commercial applications.

Key Features
Category | Feature | Specification / Details |
Unlocking Methods | Multiple Access Options | Face Recognition (Optional), Camera Monitoring (Optional), Fingerprint, Password, Card Swipe, Mechanical Key, WeChat Mini Program, App Remote Unlocking |
Locking System | Fully Automatic System | Automatic locking support, Quick open function |
Biometric Security | Biometric Modules | Face recognition module (Optional), Fingerprint recognition system |
Smart Camera Peephole | Monitoring & Capture | 4.0-inch peephole display, Remote monitoring support, Remote capture function |
User Capacity | Access Management | • Total Administrator Group: 9 • Total User Group: 191 • Fingerprints Capacity: 50 |
Password Protection | Smart Features | 6–12 digit password support, Placeholder password function, System alarm after incorrect password attempts |
Security Protection | Safety & Anti-Tamper | Tamper-proof alarm, Strong electromagnetic interference resistance, Interior locking function |
Remote Management | Connectivity | App remote unlocking, WeChat Mini Program support |
Emergency Access | Backup Power & Key | Mechanical key, DC 5V Type-C emergency power supply |
Technical Specifications
Category | Specification | Details / Parameters |
Basic Information | Product Name | 3D Face Recognition Smart Lock |
| Product Model | SI-X08 |
| Lock Case Material | Aluminium Alloy |
| Touch Panel Material | PC / Toughened Glass |
| Colour | Black |
| Surface Treatment | Oxidation, Screen Printing, Powder Coating |
| Handle Type | Push-Pull Handle |
| Suitable Door Thickness | 30 – 65 mm |
Unlock & User Information | Activation / Unlock Methods | Face Recognition (Optional), Camera Monitoring (Optional), Fingerprint, Password, Card Swipe, Key, WeChat Mini Program, Remote Unlock via App |
| Biometric Modules | |
| User Capacities | |
| Password & Card Specs | |
Power & Battery Specifications | Main & Backup Batteries | |
| Battery Performance & Life | |
| Voltage & Current | Operating Voltage: DC 6.8V – 8.4V Auxiliary Power: DC 5V Type-C Interface Low Voltage Alarm: ≤ 7.0V Static Current: ≤ 160μA Dynamic Current: ≤ 2A
|
Hardware Specifications | Main Hardware | |
| Display & Camera | Display Screen: 0.96-inch LED Smart Camera: 4.0-inch Peephole Display (1 Million Pixels) Viewing Angle: 120° | Resolution: 480 × 800
|
| Smart Intercom & Capture | Cat's Eye Button: Touch-sensitive Active Intercom: Supported Remote Unlocking: Supported Remote Capture: External doorbell automatically captures & uploads images
|
Smart Security Functions | Locking Mechanisms | Internal Locking, Auto Lock, Quick Open Function |
| Safety & Alarm Systems | Tamper-Proof Alarm: Supported Password Protection: Alarm after 3 incorrect inputs; locks system after 5 errors Electromagnetic Resistance: Strong resistance against interference
|
| System Logs | Door Opening Log: 500+ Logs |
Dimensions & Handling | Panel Dimensions | |
| Handle Direction | Universal (Left and right not distinguished; Default right-opening) |
Lock Body Compatibility | Supported Lock Bodies | • 50 Series • 85 Series (4085 lock body or above) • 6085 Lock Body • 72 Series • 68 / 24×240 Lock Body • Israeli Lock Body |

Package Includes
🔗 1 × 3D Face Recognition Smart Lock SI-X08
🔗 4200mAh Lithium Battery
🔗 Mechanical Keys
🔗 M1 Cards
🔗 Type-C Emergency Power Cable
🔗 Installation Accessories
🔗 User Manual
Applications
Suitable for:
✅ Home
✅ Apartment
✅ Office
✅ Smart Residential Security
Delivery & Warranty
Delivery
📌 Product will be securely packed before shipment.
📌 Each unit will be checked before delivery.
📌 Delivery time depends on customer location and shipping method.
📌 Confirm door thickness and lock body compatibility before installation.
Warranty
🔨 Warranty support is available for manufacturing defects.
🔨 Warranty does not cover:
- Physical damage
- Incorrect installation
- Improper usage
- External damage
🔨 Keep purchase invoice for warranty service.
Notes
💡 Face recognition and camera monitoring functions are optional.
💡 Supported door thickness:
💡 Tuya/App functions depend on selected configuration.
💡 Keep mechanical keys and emergency power access available.
💡 Professional installation is recommended for best performance.
💡 Available system languages:
- Chinese
- English
- Portuguese
- Arabic
- Spanish
- Turkish
- Russian
- French
- Persian