Smart Lock SMONET Bluetooth Keyless Entry Keypad Smart Deadbolt-Fingerprint Electronic Deadbolt Door Locks-App Control, Remote Ekeys Sharing, Free App Monitoring Easy to Install for Homes and Hotel, Keyless Entry Door Lock- SMONET Smart Lock can recognize your fingerprint in just 0.5 seconds, and unlock your door in 1 second, faster than fumbling for your keys. Compatible with Alexa or Google Assistant (Requires a wifi gateway to hook it up to Internet, sold separately), Smart Bluetooth Keypad Lock- Not only bring you security and trust, but also bring you a brand-new smart home. Five ways to unlock your door - APP, Keypad, Fingerprint, IC Fob and Mechanical Keys., Customize Management - Sign in APP of Bluetooth Locks for Front Door, you could check the records about unlocking and wrong passcode in real time. Code Door Lock allow setting generate Timed, Permanent, One-time or Customized passcode for guests, friends, housekeepers or employees., Smart Locks for Front Door- Intuitive touchscreen display, alloy body, long battery life, 4pcs AA batteries can provide 5000 openings (approx. 6 months), For security reason, it will automatically lock for 5 minutes when enter the password incorrectly more than 5 times. A great solution for home hotel Airbnb etc., Excellent Customer Service - 1-year warranty and free life-time technical support. Any question such as installation or APP problems(or for more gateway information) please feel free to contact us., ,