Wi-Fi Remote & Voice Control: Add G2 gateway (included no need sold separately) to remote control via App, you can unlock or lock your door anytime, anywhere, while also working with Alexa/Google Home to enable voice control 12 in 1 Smart Lock with Handle: Features Bluetooth, WiFi, Fingerprints, Anti-peep Passcode, One-Touch Lock, Keys, Auto Lock, Passage Mode (keep unlocked), Emergency Charge (USB-C), Free App Notification, Alexa/Google Assistant Easy Installation and Durability: No extra hole drill. Install in minutes with a suitable screwdriver and the Smonet guidance manual. The Smart deabolt Lock with handle is compatible with American standard doors and designed with reversible handle. The alloy shell has IP65 waterproof and resistant to both heat and cold (-4°F~158°F). Auto Lock: Monitor electronic door lock status anywhere via the app. Digital keypad door lock allowing you to set auto lock after 5 to 900 seconds or apply 1-touch motorized locking. No need to worry about whether locked Ideal for Rental & Airbnb: You can sync all your locks on the APP & Remotely unlock for your guests or family and customized your own access codes for your guests and grant admin users to share the management of smart lock via their individual Phone accounts. A follow-up email with instructions will be sent after receiving the WiFi lock to ensure its function. Keyless entry door lock : Say goodbye to lost keys! 5 in 1 unlock :Fingerprints+Passwords+App control+Alexa+Keys to unlock your smart door lock