K1P-New Adjustable Replacement Electronic Door lock Digital Password Keypad FRID Card Keyless Smart Cylinder Lock TTLock App Remote Control

Packing Included: Smart Cylinder Lock x1 ; Smart IC Card x 2 ; Mechanical Key x 2 ; Use Manual x1 ; Srew Tool Bag x1 Product Features:   Material: Aluminum Alloy Color: Black, Silver 4 Unlock Ways: Fingerprint, Card, Metal Key,  TTLock App( Bluetooth ) Lock Cylinder Size: 60mm, 70mm, 80mm Suitable Door Thickness: 60-110 mm Power Supply: Powered by 1pc CR123A battery(Not included, customer should buy themself) Emergency Power Supply: With Micro Type-C USB Charging Suitable Door Type:Steel Door,Wooden Door,Brass Door,Stainless Stell Door,Other Emergency Power supply:1x Micro Type-C USB charging Add G2 gateway (additional gateway purchase), which can connect to Alexa through G2 gateway Easy to install and customize: equipped with a screwdriver,customizable length for a perfect fit.   TTlock APP Functions: 1.The lock connect with the phone by Bluetooth. 2.Send temporary/ekey password remotely 3.You can open the lock / manage the lock (add user / delete user / set password and so on) 4.Add a G2 gateway if WiFi connection is required (Gateway buy extra)Connect Alexa through G2 gateway