Basic range 612 The basic 612 range of electric contact locks is designed to be used in alarms in electrical equipment, lift buttons, automation, electronic scales, etc. Main features: Locks made of zamak with 5 disc tumblers designed for thicknesses of up to 8 mm.Can be master keyed for up to 204 units per master key.Chrome finish.Includes 2 steel sawn keys.Fixing with fork or nut.Adaptable to different microswitches. Various separate models of microswitch are available for this. Downloads 612016_Ficha_técnica_1_TESA.pdf (.pdf, 169 kB) Close Security range MiniMini range electric contact lock Security range Mini-plusMini-Plus contact lock Standard range 606606 standard electric contact lock