eugela 0 Report post Posted September 18, 2009 Hi, Anyone have any experience installing or use the 1 Key Multiple lock system for HDB Iron Gate, Wooden Main Door and Letterbox? I have seen an advetisement in the classified before but couldnt remember the brand. Only managed to find this in IMM, called Kaba system. http://www.kaba.hk/37778_287314/one_key_sln_pdf.pdf Any comments welcome. Rgds Share this post Link to post Share on other sites