Downloads Downloads Information KTS Lock System Overview A short description of the system. Download Power Supply Unit Description and specification of the power supply unit. Download Modular Acess Unit The main component of the KTS Lock System. Download Quality ISO9001:2015 Certificate Here is the proof that all our internal processes have been carefully designed and are checked regularely by external experts. Download RMA Form In case you have to return a defective product to us, please use the following form to obtain a RMA number. Download