Smart Keypad Door Knob with Passage Mode, Keyless Entry Door Lock, Smart Door Lock with Large Panel, HD Digital Backlight, 99 Groups Password, Key, Electronic Door Knob, Digital Door Knob, Zinc Metal

Description

【🔐99 Groups of Passwords】 The general password lock only supports 10-20 groups of passwords. We have upgraded the software system and expanded the hardware equipment to give a boost to you to set up to ✅99 groups of passwords;
【🔐Double-sided Large Panel】 Adopts metal body and ✅double-sided large panel design, which makes the lock enlarge the contact surface with the door, which is more solid and not easy to be damaged;
【🔐HD Touch Screen and Blue Backlight】 The touch screen keyboard✅ is more durable than the physical keyboard; The blue backlight is not dazzling, and the password can be entered faster even in the dead of night;
【🔐Passage Mode】 If you wish to have the door to be usually open, you’ll press * # to open the passage mode✅ after unlocking (in a similar fashion closed), so to open the door by turning the care for. If you do not need to let others know the password and don’t wish to be embarrassed✅, you’ll enter any number before and after the correct password to unlock the lock;
【🔐Easy to Install and Easy to Program】 The modern oval care for is adopted. Compared with the care for-type door lock, the installation of the left and right doors does not require✅ additional adjustment, and the assembly and programming are completed according to the user guide. Applicable to American door thickness. Note: The package does not include batteries.