• [Smart 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 standby]: The door lock is equipped with a voice prompt feature that alerts you to the lock status, provides low battery warnings, and offers step-by-step assistance for all functions,The digital door lock can be used for approximately 180 days without the need for frequent battery replacement
• [Anti-theft and rugged design]: The Deadbolt lock has a built-in anti-cracking mechanism and will automatically lock after multiple incorrect inputs to protect your home from infringement. The stylish appearance is perfectly integrated with the home environment, In addition, a zinc alloy structure built to withstand rainfall, dust and corrosion.Certified waterproof housing protects internal electronics
• [Voice Instruction]: Press 2 key unlock key 3 times to switch to Chinese/English language mode. Smart door locks enhance traditional operating instructions by adding a voice guidance function. This innovative feature provides clear instructions to help users accurately unlock the door or adjust settings. By providing this feature, users can quickly and accurately set up and operate their door locks, improving their security.