• The transmitter buttons can be programmed to switch any kind of relay or relay series
  • For example, the relay oft he receiver can be interlocked or delay times for the switching of motors can be programmed
  • Transmitter with 4 buttons
  • Receiver for 12 V DC oder 24 V DC
  • Frequency 433 MHz
  • Range about 150m (Depending on type of antenna and local conditions)
  • Protection class IP54 (Transmitter) bzw. IP65 (Receiver)


  • The transmitter buttons can be programmed
  • The relay of the receiver can be interlocked


  • plant construction and mechanical engineering
  • Construction and agricultural machinery
  • Pump stations
  • Conveyor belts
  • Treatment-, Silo- and Wind power plants
  • Beverage and food industry
  • Ventilation systems