Keyless Entry Door Lock,Door Knob with Keypad，Smart Code Door Lock,Mute Mode,Passage Function, Easy to Install,Oil Rubbed Bronze

"Convenient for Keyless Entry: This digital lock provides 1 master code and 9 access codes. And you can set the password up to 15 digits. Enhanced Security: Designed with mute function, this doorknob can prevent others from listening to beep to steal your code. The mute function and the 15-digit password function greatly improve the security of the door lock. Universal Fit: It fits most standard doors and the free rotating knob make it fit both left and right handed doors. With adjustable latch, it fits 2-3/8-Inch (60mm）or 2-3/4-Inch (70mm) backsets with 54mm door hole in diameter."

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• "Convenient for Keyless Entry: This digital lock provides 1 master code and 9 access codes. And you can set the password up to 15 digits.
• Enhanced Security: Designed with mute function, this doorknob can prevent others from listening to beep to steal your code. The mute function and the 15-digit password function greatly improve the security of the door lock.
• Universal Fit: It fits most standard doors and the free rotating knob make it fit both left and right handed doors. With adjustable latch, it fits 2-3/8-Inch (60mm）or 2-3/4-Inch (70mm) backsets with 54mm door hole in diameter."