
SAR19
Dual Camera · Wide ViewDual Camera Dual Battery Smart Lock
The SAR19 features a dual-camera system that provides expanded monitoring coverage and recognition angles, minimizing blind spots at your entrance. The dual cameras work together for more accurate facial detection and comprehensive doorstep surveillance. With dual-battery power ensuring extended operation without interruption, plus optional palm vein recognition for enhanced security. A flagship solution combining advanced monitoring with uncompromised reliability.
300 User Capacity
Active Monitoring
3D Facial Recognition
Fingerprint Access
Card Access
Passcode Entry
Temporary Code
Mechanical Key
Remote Control
Dual Camera System
Expands recognition angles and monitoring coverage, providing enhanced visibility and double-layered security.
Dual Battery Power
Separate primary and backup batteries automatically switch when one runs low, with replacement alerts to eliminate power outage concerns.
Remote Video Calling
Conduct high-definition video conversations with visitors at your doorstep via the mobile app.
3D Facial Recognition
Radar-sensing technology enables automatic unlocking through facial recognition for a seamless user experience.
Optional Finger Vein Recognition
Offers additional biometric authentication to meet higher security requirements.
Multi-Function Integration
Combines 3D facial recognition, peephole night vision, and multiple unlocking methods within one intelligent system.
Multi-Layer Security Alarms
Equipped with anti-tampering, trial-error, low-battery, and other alert systems to ensure timely security notifications.
Multiple Unlock Methods
Supports facial recognition, fingerprint, passcode, key, access card, temporary passcode, and app-based remote unlocking for complete flexibility.

