2 Pack Keyless Entry Door Lock with Keypad

[Smart Keyless Entry Door Lock with Handle Set]: SUBPOT smart door lock can be unlocked by password + mechanical key. Voice guidance makes it more convenient for you to use. Just enter the password gently to unlock quickly. Set your own unique password to prevent others from easily opening it. You can change your password at any time for peace of mind [Auto Lock]: The door will automatically lock in 10-99 seconds. With an adjustable auto-lock time of 10-99s, which can also be set to off, and with a language that prompts you to operate, it's ideal for parents/elderly people. Functions such as auto-locking, setting 50 user passwords and anti-snooping password privacy mode and anti-theft alarm ensure your home security [Easy to Install ]: Installation can be done in minutes using only a screwdriver and no other tools. Fits all U.S. standard left and right hand doors for 2-1/8” (54mm) door holes，Includes smart alignment techniques and video tutorials for error-free setup. [Super long stan