Hetronic GR and Euro harness style transmitters are designed for complex, multi-function control applications. Although light weight for the number of controls, each transmitter includes a shoulder harness to ensure operator safety, comfort and to reduce fatigue while on the job site. Every  GR or Euro is custom designed to customer operational specifications. They are designed with large operator panels that can be configured with joysticks, paddle levers, toggle or rogtary switches, buttons or other necessary controls.

The GR and EURO harness style transmitters are designed to fit a broad list of applications from tunnel-drilling machines to earth moving equipment, tower cranes to material handling, overhead cranes, work platforms, container handling and specialty applications.

Contact us who will help you customize a GR or Euro or your specific application.


Hetronic’s GR transmitter is a work-horse, providing reliable multi-function process control capability. Designed for heavy duty industrial applications the GR’s large control panel can be fully customized with multiple combinations of joysticks, paddle levers, push buttons and toggle switches. The GR’s spacious control panel can be custom configured to operate complex, multi-function equipment with ease and precision.

Although the GR can be configured with a substantial number of controls it is light weight and its ergonomically designed shoulder harness ensures hours of fatigue free operation. Each GR comes with two rechargeable battery packs and a compact charger to ensure continuous operation. The GR transmitter system is ideal for tower cranes, material handling, overhead cranes, work platforms, container handling and specialty applications.

Contact us to discuss your application needs..

DIMENSIONS: H 191MM (7.7″) X W 285MM (11.2″) X D 140MM (5.5″)

GR Transmitter
  • Weight 1.4kg (3.1lbs.)
  • Antenna: Internal, Optional External
  • Diagnostics: Status LED for operation and Low Battery
  • Frequencies: 4xxMhz, 868Mhz
  • Range; Typical 100m (300′)
  • Safety: Address is: 20-bit, with over 1M possible
  • Lightweight, large control panel


The EURO transmitter is based on the same footprint as the GR unit, offering a large control panel with a wide range of functional controls. The spacious control panel surface will accommodate numerous joysticks, toggle switches and other operator interface controls. Configuration is done at the factory for each specific application and custom options can include multiple configurations including dual-axis joysticks (digital or proportional) and a substantial number of single-axis paddle levers.

The Euro transmitter can be used to control a wide range of applications ranging from  tunnel-drilling machines to earth moving equipment and heavy duty marine cranes as well as a wide range of specialty and harsh environment process control applications.     When operators need a robust, harsh environment control for  complex and/or multi-function applications the EURO meets their needs.  The EURO is designed with a comfortable ergonomically designed shoulder harness that reduces operator fatigue and improves safety in the field.

Contact us to discuss and design a EURO transmitter to your specific application needs.

DIMENSIONS: H 191MM (7.7″) W 285MM (11.2″) X D 140MM (5.5″)

Euro Transmitter
  • Weight 1.4kg (3.1lbs.)
  • Frequencies: 4xxMhz, 868Mhz
  • RF Unit: CS syntheized with multiple frequencies switch selectable
  • Range 100m (300′) typical
  • Can be configured with multiple controls
  • Safety Address: 20-bit, 1M possible
  • Active & Passive STOP function