lockey keyless mechanical digital slidng door lock
Mechanical digital locks for keyless entry by yosec safe
Push button mechanical lock can be have 4-6 digit codes
Designed to control access into commercial areas where frequent combination changed are needed to maintion seucurity
C button to clear wrong codes
Top left button used to set passage fuctions
Suitable for internal or external use
China mechanical combination lock supplier
Details fo mechanical door locks with more images
Alike keys for all door locks
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