Hi

Anybody has tried DIY Home alarm system before, the one that sold on the shelf, and then do DIY installation.

I found one on youtube like Yale premium alarm HSA - 6400, but I believe this one not available in Malaysia.

I found a few on the Net, they sell some brands in Malaysia, but I think it's China-made. Is the quality ok?
Can share your experience/opinion on this?
Any product to recommend? Especially those with GSM and wireless instead of wired one.

Thanks