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Request a QuoteDDL8 3D Face & Palm Vein Smart Lock with Video Intercom
3D facial-recognition smart lock with active monitoring, video intercom, palm vein authentication and remote access via Wishome/Tuya APP.
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Product Overview
The CaremLock DDL8 combines 3D facial recognition, palm vein authentication, fingerprint, password, IC card and wristband access in a single access-control solution. A 4.5-inch IPS display supports active monitoring and video intercom for clear entrance visibility and two-way communication. Built on the Wishome/Tuya APP platform, the DDL8 features a CNC precision-machined aluminum-alloy body with tempered-glass panel in Obsidian Black. A 4200mAh professional lithium battery with Type-C emergency/fast-charging interface keeps the lock ready for daily use. An optional remote-control unlocking module is available for expanded remote access. With a C-grade true-insert lock cylinder, 2.4GHz Wi-Fi connectivity and support for up to 300 total users, the DDL8 is suitable for modern residential, villa and project applications.
Advanced Smart Access Technology
Premium Construction & Long-Life Battery
Wishome/Tuya APP platform with CNC precision-machined aluminum-alloy construction and a tempered-glass front panel in Obsidian Black. Built-in 4200mAh professional lithium battery with Type-C emergency/fast-charging interface. C-grade true-insert lock cylinder and 2.4GHz Wi-Fi connectivity.
Active Monitoring & Video Intercom
Equipped with a 4.5-inch IPS display. Supports active monitoring, video intercom and mobile remote access via the Wishome/Tuya APP for entrance monitoring and management.
Product Parameters
Parameter
Model
Version
Platform
Display
Material
Color
Battery
Charging
Lock Cylinder
Connectivity
User Capacity
Administrators
Palm Vein Capacity
Face Capacity
Fingerprint Capacity
Access Methods
Specification
DDL8
3D facial-recognition active monitoring / video intercom smart lock
Wishome / Tuya APP
4.5-inch IPS
CNC precision-machined aluminum alloy + tempered glass
Obsidian Black
4200mAh professional lithium battery
Type-C emergency/fast charging
C-grade true-insert cylinder
2.4GHz Wi-Fi
300 total
3
50
50
100
Palm vein / face / fingerprint / password / IC card / wristband / key / temporary mini-program password / virtual password / mobile remote
Multiple Unlocking Methods
Palm Vein Recognition
Contactless palm vein recognition supports up to 50 palm-vein users for secure hands-free unlocking.
3D Face Recognition
3D facial recognition enables fast and accurate face unlock.
Fingerprint Access
High-speed fingerprint recognition for up to 100 fingerprints for convenient daily access.
Password & Virtual Password
Supports password entry and virtual password protection for flexible access management.
IC Card & Wristband
Supports IC cards and compatible wristbands for family, staff and project-managed access.
Remote-Control Module & Temporary Password
Optional remote-control unlocking module, mini-program temporary password and virtual password support through mobile smart application access.
Smart Features & Remote Management
3D Face & Palm Vein Authentication
Dual contactless biometric options support flexible and convenient access for daily use.
Active Monitoring & Video Intercom
4.5-inch IPS display supports visual entrance monitoring and communication.
Remote-Control Unlocking Module
Optional remote-control module and mobile connectivity support remote unlocking and smart access management.
Temporary & Virtual Passwords
Supports mini-program temporary passwords and virtual passwords for flexible visitor and managed access.
Applications
Apartments & Residences
Premium keyless access with C-grade true-insert cylinder for modern residential entrances and apartment buildings.
Villas & Luxury Homes
Multi-biometric access and visual entrance interaction for high-end villas and luxury residences.
Property Developments
Suitable for developers requiring a modern smart-lock solution with multiple access methods for residential projects.
Smart Buildings
Suitable for distributors, integrators and smart-lock brands requiring customized project solutions.
OEM & ODM Smart Lock Solutions
CaremLock provides customized DDL8 smart lock solutions for global distributors and project clients.
✅ Custom Design
Customized appearance, functions and product solutions to meet your brand requirements.
✅ Flexible Configuration
Multiple modules, materials and finishes available for different project needs.
✅ Reliable Manufacturing
Advanced production lines and strict quality control ensure stable supply.
✅ Global Support
Professional pre-sales and after-sales support for distributors and project clients.
Ready to Start Your Smart Lock Project?
Contact CaremLock for OEM, ODM and customized smart lock solutions. Our team is ready to support your smart lock project from design to delivery.
Request a Quote3D Facial Recognition
Contactless biometric access using the integrated facial-recognition imaging for convenient daily unlocking.
Palm Vein Recognition
Additional contactless biometric authentication with capacity for up to 50 palm-vein users.
Active Monitoring & Video Intercom
4.5-inch IPS display supports entrance monitoring and video-intercom functionality.
C-Grade True-Insert Lock Cylinder
Supports palm vein, face, fingerprint, password, IC card, wristband, mechanical key, temporary mini-program password, virtual password and mobile remote unlocking.