Brother Ps-300b Key Id ❲AUTHENTIC PACK❳

But what exactly does "Key ID" mean in this context? Unlike traditional mechanical keys with unique cuts, the PS-300B uses a combination of digital codes and, in some configurations, physical emergency override keys. The "Key ID" typically refers to one of two things:

Yes. Some Brother locks prefix the number with "BRO" or "PS". When ordering, state the full string: "Brother PS-300B Key ID BRO-09". brother ps-300b key id