Roller door magnetic contact, suitable for garage, sliding and roller doors. Reed contact (opener, NC) in a driveable aluminum housing with 50cm armored connection cable, for screwing to the floor. Magnet is attached to the door (angle bracket included). Switching distance: up to 75mm. Contact load: max. 500mA / 6VA. Dimensions: 106 x 38 x 10mm (contact) 106 x 16 x 16mm (magnet). Can be connected to the System 9000 bus via an input module 9000E1, 9000E8, 9000E16 or 9000EA4 (max. 5 contacts per bus input).