UYF Keyless Entry Touchscreen Deadbolt Lock w/Fob Keys, Auto Lock, Anti-Peek Password, Voice Menu - Electronic Digital Smart Lock for Front Door Code Access - M4-SS2-U

• Secure keyless entry: With intelligent CI induction technology, unlock your door in just 0.01 seconds with an IC card or one of 250 stored individual passwords. Includes 3 physical keys for emergencies and 3 kinds of unlocking methods. Original and durable design: Made with high-quality aluminum alloy for corrosion resistance and a temperature range of -20℉~158℉. Easy-to-use digital keypads and a high-definition touch screen offer a sleek and modern way to secure your home. Bank-level encryption: Rest easy knowing that all of your data is stored locally on the lock and no information will be uploaded to the cloud. Our encryption algorithm ensures strong security, without the need for an Internet connection. Voice menu navigation: We've included a simple and easy-to-understand voice menu feature to walk you through setup and use. No more confusing text manuals or complicated instructions. Automatic lock and anti-lock option: Set your lock to automatically lock when you're not at home, and choose an anti-lock mode for extra protection at night. Our lockout duration ranges from 5 to 900 seconds for added flexibility. Anti-peep password and multiple protection: Our anti-prying technology ensures no one can see you enter your password. Plus, after 5 incorrect attempts, the lock will be automatically locked. With an external USB Type-C port for emergency charging, you'll never be without protection. Easy installation: Follow our step-by-step installation video for an easy 20-minute installation that requires no drilling or additional holes. It's compatible with most smart doors in the United States and supports left and right unlocking. VIP membership guarantee: At UYF, we value your user experience. Contact us anytime for any questions or issues. With your purchase, enjoy a one-month free return and exchange, one-year warranty, and permanent technical support. We even offer free replacement parts during and after the warranty period., Manufacturer: UYF