Battery disconnect key for Sorensen control panel. This manufacturer, like Bar-Cargolift and Dautel, has chosen a battery disconnect system to power or not the tail lift, through a magnetic contact. In this case, the U-shaped iron key is inserted into a slot of a magnetic device, which reacts to its presence thus allowing the tail lift to be electrically powered. This device is also available as a spare part and consists of: Kit with support and switch for Sorensen dashboard code 74611S the Sorensen control panels or dashboards in which this key is used are: Control Dashboard + Control Unit -12/24V + Tilt Sensor for Tail Lifts Series 10 Sorensen Code 72607S Pressure panel control panel series 10 - WITH KEY Sorensen code 72610S Control Dashboard + Control Unit -12/24V + Tilt Sensor for tail lift Series 10 export Sorensen code 72612S Sorensen Series 11 Pressure Control Dashboard Item 72613S