Paper shredder media shredder safety standards p 4 o 1 t 4 cut type cross cut cutting width 5 mm particle length 16 mm sheet capacity 80gm 10 sheets waste capacity 19 litre shredding capabilities paper cdsdvds credit cards noise level 70 dba functions auto start stop reverse function safety shutdown series geha home office feed opening 220 mm cutting speed 225 mmin maximum operating time 3 minutes