Code Lock, Waterproof Door Lock, Keyless Door Lock, Zinc Alloy Code Handle Mechanical Lock 1-11 Digits for 30-60 mm Thick Doors, Door Handle

This mechanical code lock allows keyless opening, ideal for spaces where the use of traditional keys is impractical. The combination system supports 1-11 digit password, with 4-6 digit recommendation for daily use more convenient. Numbers can be rearranged to create different combinations as needed Made of zinc alloy with steel and zinc lock body, this mechanical digital lock is designed for use on different types of interior doors. The panel measures about 142×42×25mm and the lock body is about 14.2×4.4×6.3cm, providing a format suitable for standard installation This combination door lock is suitable for wooden doors with a thickness of 30-60mm. The standard center distance of the bolt is 60mm, which makes it easy to adapt to different types of office, rental or interior doors that require a code opening system This keyless mechanical lock comes with panel, lock body, mounting accessories, lock card, card holder, rubber locks and English manual. Installation requires drilling with a drill bit of at least 10 mm. It is recommended to compare the position of the holes before drilling in order to avoid mounting errors This mechanical combination lock is suitable for offices, interior doors, rented accommodation, composite doors and other spaces that require convenient keyless access. The second generation password change system allows you to change the combination after dismantling the lock according to the needs of use