S-Link System* synchronizing capabilities with up to six other units. Allows for synchronization with other S-Link compatible products;Low profile reduces drag and friction;20 customer selectable flash patterns via external pattern select wire;Magnetic and vacuum mounted products come complete with an auxiliary power plug with on/off function;Material: Polycarbonate;Color: Amber;Lens Color: Amber;Voltage: 12/24V;Amperage: 2.3A;Class: Class I;Wire Gauge: 18 GA;Mounting Type: Permanent;Connection Type: Blunt Cut;Operating Temperature: -30 C to +50 C;Height: 3.2";Length: 16.5";Wire Length: 18";Standards: SAE J845;Width: 8.4"