Mechanical Digital Lock

Chrome, Spray-paint, Bronze, Gold, SS, PVD(SS,PB)

3.surface treatment:

920types (215mm*130mm*82mm, 1380g, with 60mm lock tongue)

370types (215mm*165mm*87mm, 1500g, with 60/70 skew or square tongue)

252types (215mm*130mm*82mm, 1350h, with stainless steel door bolt)

250types (215mm*130mm*86mm, 1350g, with stainless steel door bolt)

2. Dimension:

Install password lock both inside and outside for the path door with special requirements, it is safe for accessing, our password locks can be used for dual external door according to the actual requirements.

370 types can be opened with password or key, it is convenient for old users.

250 and 252 types are the external bolt password lock designed for various safe-guarding steal and glass doors of doors which cant be installed with lock tongue after making holes.

1.Main Technical Properties:

The attached picture detail information:

Focusing on product quality, the company features strict control in R&D, raw materials, technique, process supervision and test method, and has gradually developed to mature and profession.

For years, the mechanical password lock of the company has earned high popularity and credit from world wide users due to unique design, splendid connotation, strict structure, various configuration, convenient adjustment and wide application, and the door bolt as well as different thicknesses of doors, with such safety functions constant open and close lock, safe-guarding, prizing prevention and password guessing prevention...

Specializing in mechanical digital lock for years and feaureds strict control in R& D, raw material, technique, process and test