Thumb turn and external key EPC with narrow style escutcheon -NMK

5 pin Lock the door, Lock the door > Euro profile cylinder (EPC) with both side key function suitable length 60/70/80/90mm as per door thickness and narrow style escutcheon (EPC size = door thickness + 22 mm). in satin nickel plated finish with 3 keys.As per EN 1303 tested for 100000 cycle and Suitable for use on fire resistant and smoke control doors.( Grade 6 & B) (If Under Master keyed – MK is mentione else mentioned as Non Master key – NMK)