Upgraded Smart Lock Specifications • Accepts up to 50 fingerprints • Permanent + Temporary Access Code • Two Access Cards • Unlock via mobile and control via mobile • Key • 8 batteries, different from those in the market • Withstands temperatures up to 60 degrees and rain • Two-year warranty • • Q / Can the handle be reversed? • A / Yes, you can reverse the handle. • Q / Does it work without Wi-Fi? • A / Yes, you can control it next to the lock via mobile. • Q / Can the sound be muted? • A / Yes, the lock sound can be controlled or muted. ( Phone number appears when clicking the contact button )