Done my double leaf door install with Samsung 5120. Is not an easy task because this lock is not design for Malaysia standard door (BEst install on door with 40mm thickness or above), it need some mod on some bracket for the striker, and because i am using double leaf door a rebate is required. But I can't use the rebate i brought online because is for thicker door (40mm and above). Got to made one from wood. If you door are 35mm, don't install is too thin.
Is actually not really hard to install if you know bit of electronic skill and with a good door installer guru. The Guru only need to open up the Mortise hole, and the striker holes. If you don't have rebate for double leaf door, not to worry can use wood, it don't look pretty but it does good job, just need to stick a thin metal plate to cover up the expose mortise.
The unit i got is a newer improved version. Hmm, maybe is good to buy direct from Korea since they have the latest, and here how you identify between the older and newer version.
http://translate.google.com/translate?sl=z...120.asp&act=urlI also brought some extra key tag at this webpage
http://globalepic.net/ And the finish door with Samsung lock. (yet to paint)
This post has been edited by weikee: Oct 13 2011, 11:23 AM