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Common problems of door lock block and analysis


Abnormal sound from the lock block switching space: This is caused by an instable internal structure due to inferior gear material;

Loud noise: This is caused by frequent malfunction of the microelectronic connector of the micromotor;

Unstable lock block and failure the central control lock: This is caused by inferior material of the contact switch and serious wear of the contact head.

vika door lock block

vika solutions to door lock block problems

The vika door lock blocks use engineering plastic polyformaldehyde as the gear material, and all matching micromotors and contact switches are manufactured by qualified OEMs. The products are therefore comparable to OE parts in quality. The benefits include fewer failures and a longer service life.