Brass Cylinder CS-E01

Brief description：

-Emergency cylinder, cylinder rotation at the same time from both side when key inserted
-Length: regularly from 60mm to 120 mm
-Cam: 30 or 0 degree , R15 or R13.20-6 combinations with 6 steps
-W/anti-snapping , anti-drill function
-Brass keys in thickness 2.50mm
-Finish:NP,SN, Pearl Nickel