The range includes three styles of transmitters – standard, industrial and multifunction, that communicate with one of three receivers – DIN Rail, Industrial Small and Industrial Large. Between the range of transmitters there is a choice of 1, 2, 4, 8, 12 or 16 buttons, with optional on/off functionality within the industrial & multifunction transmitters.
The system has a typical operating range of 150 m in unobstructed areas or around 50 m in industrial areas.