DURABLE: The high-quality zinc alloy shell is chrome-plated and the surface is electroplated to effectively resist serious damage. Mechanical code lock, without power supply, brings you a lot of convenience.
FREE COMBINATION OF PASSWORDS: sensitive password keys, easy to operate, users can set 1-11 unique password combinations. There is no need to enter passwords in order. For example, if the password is "Y123", the user can also press "123Y" to unlock.
WIDE RANGE OF APPLICATIONS: suitable for sliding doors in kitchens, balconies, etc., office doors, interior doors, rental doors, composite doors or any place that is not suitable for keys. Note: This mechanical keypad lock is best suited for flush sliding doors, and may not fit when installed on sliding doors.
RESET PASSWORD: reset function, when the password is entered incorrectly, please press the C key first, and then enter the correct password to unlock.
REMARKS AND CUSTOMER SERVICE: (manual measurement, please allow slight errors. Thank you for your understanding). If you have any questions or dissatisfaction with our products, please feel free to contact us, we will sincerely consult.