Keyless bike locks? Skylock or Bitlock?

[cobanja]

Hi guys!
I'm new at this, and I am doing the small research before purchasing about new types of locks? What does someone think about Skylock or Bitlock. They are "a bit" expensive (around 220NZD), but manufacturers promise almost unbreakable system? What do you think? Has someone got this locks here?
I'm worrying, because almost each my trip I see some notices, like these (on images).
Thanks for any help guys!
http://ogeo.azurewebsites.net/assets/img/2015-10-19%2012-35-47.JPG
http://ogeo.azurewebsites.net/assets/img/IMAG0008.jpg

[Jezxa]

I've never really bothered with locks. If some bike thieving scum wants your bike they will take it regardless

Edit: the images don't work

[cobanja]

Well, that doesn't mean that I don't need protection at all in that case:) I'm just trying to figure out, how good they are and can they give me peace of mind.

EDIT: Yeah, I'm trying to upload images to another source - this website seems to be ignoring links without .jpg, .png, etc. at the end of the link. Will update them soon.

[Gremlin]

You're on a motorcycle forum. Are you talking about bicycles?

Just make them less stealable (and less desirable) than the ones next to yours.

Edit: There are limits to image size. I've removed the embedding side, but people can still click on it.

[cobanja]

Wow, so big images:mad:

[cobanja]

Yeah, that's about bicycles:sweatdrop

[cobanja]

I'm really sorry, guys!
I'll move this post to cyclist forum. Sorry for bothering you...

[Akzle]

I'm really sorry, guys!
I'll move this post to cyclist forum. Sorry for bothering you...

fucking oates.

Also.

Fucking aucklanders.

[Swoop]

A "keyless" bicycle lock?

Isn't that called a "combination" lock?