Photo cell controlled automatic start and stop. Multifunction switch for stand-by/stop(off)/reverse. Modern controls and optical indicators. High quality paper clip proof cutting shafts from special hardened steel. 5 years guarantee on the cutting shafts (except SM/C 0,8 x 5 mm super micro/cut). Quiet but powerful 1300 Watt motor for continuous operation. Double motor protection. High-quality wooden cabinet, mobile on castors. Plastic bag suspension with pull-out mechanism on wheels for easy removal of the full bag. 200 litres volume for the shreds. Electronic door protection via a magnetic proximity switch.