Other requirement
① Color, dimension, materials, pattern and other basic information
② Unlock modes or customizing information of special function
① machanical key
② front plate
③ water-proof rubber mat
④ lock cylinder
⑤ screw
⑥ strike plate
⑦ strike box
⑧ square spindle
⑨ water-proof rubber mat
⑩ back liner plate
⑪ 30mm screw
⑫ back plate
⑬ 35mm screw
⑭ screw
⑮ 3×3 allen wrench