Thoughts on K-Guard MR-4040 set?

[nejo 0]

Hi,

 

I'm wondering if anyone here have tried or knows anything about K-Guards MR-4040 set (http://www.kguardsecurity.com/global/p/mr-4040/) ?

 

I'm new to this, so very unfamiliar with brands etc.

 

Thanks in advance,

 

nejo