Repair and retrofit kits

Item Description Remark Order No. per set
01 Spare part kit battery and LED   SKE004350000 1
02 Flashtronic handle   SKE001360600 1
03 Spare part kit mounting   SKE004410000 1

Repair and retrofit kits

Item Description Order No. per set
01, 02, 03 Retrofit kit SKE004350100 -


Advantages at a glance

  • Safe locking check with sensor
  • Optical locking display, directly on the fifth wheel coupling
  • Simple coupling control – through a blinking LED display – even under low visibility
  • 3 year life span
  • Simple installation and replacement of the Flashtronic, no wiring necessary
  • Designed for installation on JSK 42
  • Equipment approval according to 72/245/EEC (2005/83/EC Amendment) and dangerous goods guidelines
  • Fifth wheel coupling with Flashtronic approved according to ECE R55-01

Flashtronic Functions

  • The LED light is off if the fifth wheel coupling is uncoupled.
  • The Flashtronic indicates coupling lock of the fifth wheel coupling immediately after coupling through a yellow LED light.
  • The integrated LED light blinks once each second.
  • After 10 minutes, the frequency of the blinking is reduced and the LED blinks only once every 5 seconds.

Flashtronic Components

• Sensor element in the handle area of the fifth wheel coupling

• Special handle with the actuating magnet for the sensor

• Retrofittable on the JSK 42 (from October 2004/Serial Number 14B040xxxx)




Also available for additional models in the JSK 42 series



FlashTronic Safe locking check with sensor 01/2009


Gümaş Otomotiv Sanayi ve Ticaret A.Ş.
Taksim Cad. No:33/A 34437,
Taksim - İstanbul

t: 0212 254 78 05
f: 0212 256 17 86 e-mail: