Lenovo F3 Solar - Palm Vein - 2 Cameras - Solar Powered

• Palm Vein & 3D Face Recognition 
• Dual Camera (Top & Bottom)
• Low light charging
• Replaceable Solar Panel with a Decorative Finish
• Silent Motorized Lock
• Infrared Night Vision Fill Light
• LIVE Video surveillance 
• Motion Sensor
• Infrared Human Body Detector 
• 5-inch HD Screen 
• Anti-dismantling Alert, Anti-black box, Low battery Alert, Anti Prying, Anti-theft, Outside forced Lock Alert 
• Built-in Doorbell 
• 11 Unlocking Methods
• Siri Unlock
• Google & Amazon Voice Assistant Unlock
• One-Time Password, Temporary Password 
• Remote Unlocking through App 
• App: Tuya
• Emergency Type C Charging Port 
• Update: OTA 
• AI Voice Changing 
• Touch Pad 

• Main Material: Aluminum Alloy Tempered Glass
• Mortise: Silent Motorized Lock
• Dust and Water Resistance: IP52
• Operating Temperature: - 25°C to 70 °C 
• Outer Panel dimension: 415*76*34.5 mm 
• Inner Panel dimension: 415*76*33 mm 
• Door thickness: from 38 mm to 120 mm 
• Compatible with door types: Wooden, Security and Armored doors 

5000 mAh Lithium Battery

• Front & Rear Lock Panels
• High-Grade Lock Mortise
• Drilling & Hole Template
• Complete Installation Kit (screws, bolts, and fixing accessories)
• 5000mAh Lithium Battery 
• Type-C Charging Cable
• 2 Mechanical Backup Keys
• 2 Key Cards
• User Manual
• Warranty Card