Description
The B3 Ultra-Black Smart Door Lock offers next-level security with 3D face recognition and palm vein scanning, combined with Tuya smart technology for remote access and control. Built with a durable aluminum alloy panel in a sleek black finish, it supports multiple mortise options (60/85, 55/72) and single latch installations, ensuring compatibility with various door types. Powered by a 2500mAh lithium battery, it also includes an emergency key backup and supports dynamic, temporary, and remote passwords for enhanced flexibility.
Key Features:
✔ 3D Face Recognition & Palm Vein Unlocking
✔ Tuya Smart App Control with Wi-Fi Connectivity
✔ Dynamic & Temporary Password Support
✔ Sleek Black Aluminum Alloy Panel & Handle
✔ Compatible with 60/85, 55/72 Mortise & Single Latch
✔ Rechargeable 2500mAh Lithium Battery
✔ Emergency Key Backup
✔ 300,000 Life Tests for Long-lasting Durability
Upgrade your home security with advanced biometric access and smart control. 🔐📱
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