The 3D Face Recognition Smart Lock SI-A10 is a multifunctional smart lock solution designed for convenient and secure access control.
Designed for doors with 30–65mm thickness. This smart lock supports fingerprint recognition, PIN password, M1 card, mechanical key, WeChat Mini Program temporary access, and remote unlocking through mobile applications. Optional versions include camera monitoring and face recognition functions.
Featuring a military-grade free-standing handle, multilingual system support, touch keyboard, placeholder password protection, tamper-proof alarm, and internal deadbolt function, the SI-A10 model provides advanced security features for homes, apartments, hotels, offices, and smart rooms.

Key Features
Category | Feature | Details / Specifications |
Unlocking Methods | Access Options | Fingerprint, PIN Password, M1 Card, Mechanical Key, WeChat Mini Program, Remote Unlock via App, Face Recognition |
Model Variants | Smart Versions Available | • Basic Standalone Model
• Bluetooth-enabled Model
• Basic Model + Tuya WiFi
• Camera Model (Tuya Snapshots)
• Face Recognition Model |
Design & Material | Build & Finish | Durable Aluminum Alloy lock case with PC / Tempered Glass touch panel |
| Handle Design | Military-grade free-standing handle (Supports both left and right installation without handle direction distinction) |
Security & Alarms | Password Protection | Placeholder password function (anti-peeping), Touch keyboard input |
| Anti-Tamper & Lockout | Tamper-proof alarm system; triggers alarm after 3 consecutive incorrect inputs; locks system for safety after 5 incorrect attempts |
| Internal Controls | Internal deadbolt function & Quick open function |
| Interference Defense | Strong resistance against electromagnetic interference (anti-black box attack) |
Smart System & Logs | Access Records | Stores 500+ door opening log records |
| Multilingual Support | System supports Chinese, English, and up to 12 languages |
Power & Emergency | Emergency Access | Mechanical key & DC 5V Type-C emergency power supply interface |
Technical Specifications
Category | Specification | Details / Parameters |
Basic Information | Product Name | 3D Face Recognition Smart Lock |
| Product Model | SI-A10 |
| Lock Case Material | Aluminum Alloy |
| Touch Panel Material | PC / Tempered Glass |
| Color & Finish | Black (Surface Treatment: Oxidation, Screen Printing, Powder Coating) |
| Handle Type | Military-grade Free-standing Handle (Lifespan: ≥100,000 Times) |
Access & Capacity | Activation / Unlock Methods | Face Recognition, Fingerprint, PIN, Card Swipe, Key, WeChat Mini Program, Remote Unlock via App |
| User Capacities | • Administrator Group: 9
• User Group: 191
• Fingerprints: Up to 50
• Face Registration: Up to 100 Faces |
| Password Specs | 6 – 12 Digits (Touch Keyboard) |
| Supported Card Type | M1 Card |
| Access Logs | 500+ Door Opening Logs |
Hardware & Systems | System & Language | Seven-Core Multilingual PCB Solution (Supports Chinese, English, +12 Languages) |
| Sensors & Modules | Facial Module: Fushi 3608C
Fingerprint Reader: Ouvix VB2014
DC Motor: Zhiwangtong Technology |
| Lock Body Compatibility | 50 Series, 85 Series (4085 Lock Body or above), 72 Series, 68/24×240 Lock Body, 6085 Lock Body, 4558 Lock Body |
Power Specifications | Power Supply | Camera / Face Recognition Model: 2500mAh Lithium Battery |
| Operating Voltage | Basic Model: DC 4.8V – 6V
Camera Model: DC 6.8V – 8.4V |
| Current Draw | Static Current: ≤ 120μA
Dynamic Current: ≤ 2A |
| Battery Life & Alarms | Lithium Battery: Capacity ≥ 80% after 200 cycles
Dry Battery: > 1 Year
Low Voltage Alarm: ≤ 7.0V |
| Emergency Power | DC 5V Type-C Interface |
Dimensions & Fitting | Panel Dimensions | Front: 289 × 69 × 74 mm
Rear: 289 × 69 × 75 mm |
| Suitable Door Thickness | 30 – 65 mm (Extension accessory kit available upon request) |
Operating Environment | Working Conditions | Operating Temperature: -25℃ to +70℃
Operating Humidity: 20% – 90% RH |
| Accuracy Rates | False Rejection Rate: < 0.1%
False Recognition Rate: < 0.005% |

Package Includes
🔗 1 × 3D Face Recognition Smart Lock SI-A10
🔗 Lock Installation Accessories
🔗 Mechanical Emergency Key
🔗 User Manual
🔗 Battery System
Delivery & Warranty
Delivery
📌 Product will be securely packed before shipment.
📌 Each unit will be inspected 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 and product information for warranty claims.
Notes
💡 This model supports door thickness 30–65mm.
💡 Face recognition and camera functions are optional versions.
💡 Tuya WiFi, Bluetooth, and remote unlocking features depend on selected model version.
💡 Smart camera features are available only on camera/face recognition models.
💡 Keep mechanical emergency keys in a safe place.
💡 Replace or recharge battery according to the selected model specification.
💡 Professional installation is recommended for proper operation.
💡 Smart door viewer optional specifications:
- Display Size: 2.8-inch peephole display
- Camera: One million pixels
- Viewing Angle: 120°
- Resolution: 240×320
- Remote Capture Support
- Remote Unlocking Support