Command device

Wireless controls serve as command devices for the performing of tasks from machines and plants, such as acknowledging confirmation. The many different application fields include, for example, materials requests or error notifications, but also security-related tasks in various areas of industrial building automation and railway systems.

  • No power supply, no wiring or cabling required

  • Easy programming of receiver

  • Output signal can be individually configured at the receiver

Command device

Regarding installation, our series of wireless controls saves both time and money thanks to the complete elimination of cables and other accessories between the push-button and the control. A modular design means that individual versions with a choice of one or several different actuators are available.

Because of their high protection class, these wireless switching devices are suitable for indoor and outdoor applications. The sealed housing (without cable entry) guarantees resistance to dust and dirt.

With ranges of 40 m indoors and up to 450 m outdoors, these wireless controls are an ideal way to optimise all kinds of control and notification functions.

Technical data




integrated antenna

Wireless range

max. 450 m

Voltage source

lithium battery (replaceable)

Battery life

approx. 7.5 years (depending on actuation frequency)

Mechanical life

800 000 operations




screws M4

Ambient temperature

–20 °C … +65 °C


Mounting instructions – RF BF 74-NET

German, English, French, Italian, Portuguese

PDF 2 MB 23.01.2024

Product list

Type Article no.
RF BF 74 RS SW SW868-NET 1432049
RF BF 74 RT SW868-NET 1432574
RF BF 74 RT SW917-NET 1339314
RF BF 74 RT/RT SW868-NET 1433259