The abbreviation SCM stands for Stichting Certificering Motorrijtuigbeveiliging. Various types of locks are provided with the SCM seal of approval after meeting SCM requirements. The certification is important for insurers, because it shows that a vehicle is equipped with approved and certified security.
The SCM Seal of Approval provides theft prevention. The hallmark is issued for locks that meet strict requirements in terms of theft prevention. The SCM hallmark is especially applicable to outboard motor locks and to built-in alarm systems.