Automation for Gate Opening System Smart Lock .

SPECIFICATIONSBrand Name: NoEnName_NullOrigin: US(Origin)Certification: CE 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