Unique design and high-quality manufacturing materials. - Easy, control the opening and closing from the app with the ability to open it in 6 different and easy ways. -The lock can be installed on doors: * Wood * Iron Locks #Smart_Locks #Hotel_Locks #Office_Locks #Individual_Entry_and_Exit_Gates #Individual_Passage_Gates #Metro_Gates #Electronic_Gates #Individual_Gates #Employee_Entry_and_Exit_Gates #Access_Control_Gates #Individual_Entry_Gate_Prices #Club_Entry_and_Exit_Gate #Entry_and_Exit_Gates #Individual_Entry_Gates #Door_Control_System #Access_Control_Systems #Electronic_Gates #Security_Electronic_Gates #Card_Operated_Door_Opener * Aluminum 6 ways to open the door: 1- Open via mobile remotely 2- Open using a fingerprint 3- Open with a secret code 4- Open with an electronic card 5- Open with a regular manual door key 6- Open the lock with a temporary code Specifications of the smart door lock: - Can be connected to a portable charger - Supports 4 batteries - Materials: Aluminum alloys. - Time taken to open the lock: one second. - Included with the lock Two entry cards Two manual keys