About this item

• 【Multiple Ways To Unlock】Advanced 4-in-1 Biometric Door Lock:Fingerprint + Anti-peep virtual password + Smartphone + Physical Key(2 include).One Touch Fingerprint Access,read your fingerprint,and unlock your door.It can auto relock your door for you so your home is always safe.
• 【USB + Backup key,Double Assurance】Low battery alarm on TTLock app(Free APP),with emergency power interface and backup key.When the power is critically low or the battery is completely drained,don't worry,use the backup key to open the door,micro USB power bank also can be a temporary power supply.Never be locked out.
• 【Applicable Range and Using Scenario】The adjustable deadbolt has a size between 60mm to 70mm,is suitable for doors with a thickness of 35-50mm.Simple door handle design,suitable for various scenarios,replaces standard single-cylinder U.S. door locks,fits both left and right,inner and outer.Easy to install in minutes by following short installation video.
• 【Rental Hosts & Homeowners】You can create virtual keys to share with people you trust-set them as permanent keys or to a schedule,Lock/Unlock,grant access to others and see who comes and goes from anywhere using smart door lock is a great solution for short-term rental hosts,self-housing resident and attendance management.
• 【Remote control】Paired with CATCHFACE WiFi Gateway(Optional Add-On,Sold Separately,Asin:B085HFFF9T),you can Lock/Unlock your smart door lock anywhere anytime,set up codes remotely and check real-time access logs.
• 【Time Attendance】You can check the daily attendance of all staff,who access the door by App,card or passcode.This function can be turned on or off in the setting.