Select the drop-down menu below to choose it in kit or assembled by our techniciansTiming system for slotcars. Complete kit for 6 lanes with LED sensors and infrared led strip to illuminate the sensors. The whole system is ready for use. The kit includes: 2-4-6 lane Bistbox kit; 6 detection sensors to be positioned under the track; Bistbox sensor connection cable kit; Arduino module with preloaded software and Bistlap software release; Relè module 10A; Led strip 50 cm. Not included in the kit: Bridge to install the LED strip, power supply for the LED strip and usb cable for pc-bistbox connection.