Remote Visual Cat's Eye Smart Door Lock
JJR JJR-3 smart door lock with 3D face recognition, HD screen, remote monitoring, and multiple unlocking options. Secure and convenient, available for wholesale...
Finger Vein and Facial Recognition Smart Lock with Screen
JJR Factory Wholesale: Smart lock with finger vein and 3D facial recognition, wide-angle camera, IPS display, 10 unlock methods, and advanced security features!
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Palm Vein Intelligent Door Lock
JJR‘s SMD-1 Palm Vein Smart Lock offers top security with palm vein and 3D facial recognition, sleek design, 10 unlock methods, and JJR factory wholesale.
Facial Recognition Smart Door Lock
JJR Factory Wholesale: The T11Face S smart lock combines sleek design, 3D facial recognition, real-time video, and smart home integration for secure, modern liv...
The Most Detailed Fingerprint Lock Analysis
Fingerprint locks offer enhanced security and convenience with biometric identification. JJR‘s direct sales provide high-quality, reliable smart locks for homes...
How to Choose a Fingerprint Door Lock?
Choose a fingerprint lock based on security, convenience, and stability. Look for fast recognition, long battery life, and quality materials. JJR offers afforda...
Is GA Certification Required for Smart Locks?
GA certification ensures smart lock security. JJR offers wholesale smart locks at low prices with GA certification, guaranteeing both quality and safety for you...
What Factors Can Cause Smart Locks to Malfunction?
Cold weather can affect smart locks by reducing battery capacity, causing condensation, or making fingerprint recognition less responsive. JJR, the manufacturer...
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Is Installing a Smart Lock Worth It?
Smart locks offer enhanced security, convenience, but come with higher purchase, installation, and maintenance costs. JJR manufacturers provide affordable whole...
Face Recognition + Smart Peephole Smart Lock
JJR, a top smart lock maker, features face recognition and smart peepholes, boosting convenience, security, and user experience in smart homes.