Features: Upgrades your home security with this 5 in 1 Intelligent door lock featuring fingerprints recognition, app control, PIN code and traditional key access for keyless convenience. Engineered with advanced encryption technology, this stainless steel lock ensures maximums protective while offering low battery alerts and remotely access management. Ideal for modern households and security individuals seek entry solution without compromising on styles or reliability. Perfectly suited for front door, back entrances, apartments, and villas, providing seamlessly access control whether you're welcoming guests or managing deliveries remotely. Effortlessly installion this adjustable Intelligent lock to enhances your home's aesthetics while maintaining security through customizable access permissions and activity. Specifications: Component: Stainless Steel Color: Black, Silver(Optional) Size: 5.8x4.2cm/2.28x1.65inch, 3.4x3.1cm/1.34x1.22inch Note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Package includes: 1pc Intelligent Adjustable Door Lock Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store