Lenovo A6F Premium Smart Lock | Full-Auto Push-Pull System with 7500mAh Dual-Battery Technology & Integrated IPS Screen

Revolutionary 7500mAh Dual-Battery System: Features a 5000mAh main rechargeable lithium pack combined with a built-in 2500mAh backup battery. When you remove the main battery to recharge it, the backup system instantly takes over, keeping all smart and motorized features perfectly online.

• Active Monitoring & Indoor IPS Display: The interior control panel hosts a rich color screen that automatically reveals a wide-angle live video feed of visitors outside, providing crucial security and viewing ease for children and elderly family members.

• • Smart Radar Induction & Cloud Storage: An advanced radar induction system actively tracks movement around your doorway. It triggers automatic video recordings upon detecting suspicious loitering, stores them on Tuya Cloud via a free rolling 1-day storage loop, and sends live push-notifications to your phone.

  • • AI-Powered 3D Facial Recognition: Employs a multi-dimensional structured light camera array that scans facial topography. It grants instant touchless entry upon arrival, functions perfectly in zero-light conditions, and completely denies spoofing via photos or screens (Supports up to 50 faces).

    • • Full-Auto Motorized Security: Bypasses traditional handle mechanics entirely. Once authenticated via Face, Fingerprint (up to 100), or Card, the heavy-duty automatic mortise retracts the deadbolts. Simply push or pull to enter, and the system securely locks itself back up upon closure.