Brand: Lenovo

Type: AI Digital Smart Lock

Key Features:
3D facial recognition with built-in video surveillance
Fingerprint recognition and PIN code entry
RFID card access and mechanical key option
HD display screen with hidden key lock design
Warning alarm system for enhanced security
Auto-locking mechanism for convenience and safety

Battery: 7.4 Volt, 5000 mAh with optional 2500 mAh extension

Connectivity: Wi-Fi, Bluetooth, Google Assistant, Alexa

Model: L-DLC02A6