Oxford Alarm-D Lock - Mini
Customer Product Reviews
I needed something more secure for my bike as I got a non-Oxford chain (needed something 5 meters long) and I decided to try this one as it is coming with alarm build in. So for I can say that I love this lock, I do hope that I never get to test it in a real situation but the build quality is great and overall I can not say a single bad word for it.
When I tested sound alarm in my apartment, on the Facebook page of the building I live in people were asking what that was. I'm sure it's enough to make the thief run away and never come back. It's a shame though we live in the world where we gotta secure every single thing from theft.