MORE SAFE & MORE ADVANCED ORVIBO Smart Door Lock S2 #ORVIBO S2 wifi smart door lock 1.Support mobile phone unlock?NFC Unlock,Fingerprint, password, key, Access Card Suitable for company, community and home to realize remote security alarm. 2.Full House Intelligent Linkage Open the door and the lights are on Connect the door lock through ORVIBO APP. When the user opens or closes the door, it will automatically link with other smart home devices to achieve the full house linkage in different scene. #800 Days Battery Life