The Eufy E31 Wi-Fi Smart Lock in black is a high-tech home security solution that combines fingerprint recognition, touchscreen functionality, and remote access capabilities. This smart lock, model T85F0J11, offers a convenient and secure way to control access to your home. With its sleek design and standard size, it can seamlessly blend into any home's décor while providing peace of mind knowing that your property is safe and secure. Brand new. Open box. Fast free shipping.