Protect your home with DNDSmart smart fingerprint lock! � About DNDSmart � Diverse and extremely convenient unlocking methods � Breakthrough and creative design � Unlock with anti-counterfeit FACE ID. Smart and modern unlocking features make opening the door easier and faster. With modern appearance, DNDSmart provides all lock models suitable for each specific door type. Designed in European style, giving the lock a luxurious appearance and charm to the touch. Using your smartphone, you can easily connect to your home and use the DND Smart smart lockAddress: House number 45, BT ST5, Street 3.9, Gamuda Gardens Urban Area, Hoang Mai, Hanoi, Vietnamhttps://dndsmart.vn/https://www.pinterest.com/dndsmartvn99/https://www.youtube.com/@dndsmartvn99/abouthttps://www.reddit.com/user/dndsmartvn99https://www.twitch.tv/dndsmartvn99/abouthttps://www.blogger.com/profile/11407482183421519138https://dribbble.com/dndsmartvn99/abouthttps://www.flickr.com/people/199502869@N06/