Smart Lock Full-Automatic Door Lock with CNC-Machined Panel, Dual Cameras, WiFi Intercom, Palm Vein Unlocking, and Dual 4200mAh Batteries, Model M13

Multiple Unlock Methods: Supports PalmVein, Fingerprint, Password, Key, IC card, Tuya App, 6 in 1 unlock options for flexibility and enhanced security, Innovative Palm Vein Unlocking: State-of-the-art biometric technology for secure palm vein recognition, ensuring high-level authentication and hands-free access., Active Intercom Feature: Built-in two-way audio communication for seamless interaction with visitors, enhancing security and convenience, Tuya App Control: Manage your door lock remotely, receive unlock notifications, and monitor status in real-time via Tuya App, Dual Cameras and Long Battery Life: Equipped with dual cameras for improved monitoring, Offer two 4200mAh batteries for extended operation without frequent recharging, Installation Notice: Compatible with 6068 mortise and tenon, suitable for door thicknesses ranging from 45 to 120 mm.