Fingerprint Drawer Lock eLinkSmart Bluetooth App Cabinet Lock 20MM (17MM) for Home Office Mailbox Keyless Furniture Lock with 3 Sizes Tubular ​Cam 20 Fingerprints 1000+ App Users

【3 Sizes Latches】Smart Drawer Lock with 3 sizes latches, you’ll change the latches of different sizes consistent with your needs, only some steps for easily installing, suitable for the drawer of which the thickness is below 17mm.
【Fingerprint unlock】 Your finger is the important thing, don’t worry about losing the important thing, Anti-theft, unable to copy keys. Fingerprint fortify 2 administrator and 18 normal users, 0.5 seconds speedily unlock.
【Remote authorization unlock】 Remotely authorize your circle of relatives/friends/colleagues to unlock, App fortify 1 admin and 1000+ general users, admin can authorize the unlock period and schedule, and review the unlock record with unlock time, unlock method and user name.
【Extreme running time and USB charging function】Smart Drawer Lock with battery indicator, low power consumption and long standby. The rechargeable lithium battery can fortify 6 months of standby time and can also be unlocked more than 2000 times. When the battery is dead, the lock will remain locked, just plug in usb power or charge it with a portable power bank.
【Efficient group management】 Supports 3-layer user management. By means of esmartlock app, administrators can set a couple of team leaders, who can manage a couple of members; If the administrator exits the group, the role can also be transferred to other team leader;