• High mechanical stability
  • Wireless signal transmission steute wireless SW2.4LE
  • Power supply with Lithium-ion battery
  • LED indication for status
  • Receptacle-ODU 6 pole with hinged cover
  • Non-contact switching systems
  • Digital output signals
  • Reed contacts for low currents
  • Additional push-buttons
  • Protective bracket
  • Special labels
  • Different RAL colours
  • Photo shows optional accessories

Technical data

StandardsIEC 60601-1: 2013- 12; IEC 60601-1-2: 2007; IEC 60721-3-2: 1997; IEC 60529: 2013
Pedalshock-proof thermoplastic, UL 94-V0/-V2
ConsoleGK-Al alloy, RAL 7035
Degree of protectionIP X6 to IEC/EN 60529, up to IP X8 as option
Switching elementsReed contact
Switching system1 – 2 NO contacts
Mechanical life> 1 million operations
Charging voltage9 VDC – max. 600 mA
Wireless range10 m (with integrated antenna)
HF data rate1 Mbps
Interface data rate115.2 kBaud (UART)
Output powermax. 3 dBm
Input sensitivity-93 dBm
Antennainternal ceramic antenna
Radio technology
Frequency2.4 … 2.4835 GHz
Channel bandwidth2 MHz
Modulation principleGFSK, adaptive frequency hopping of 40 channels
EuropeEN 301489; EN 300328 v2.1.1; EN 60950-1; FCC 15.247
USAFCC, Part 15C, single modular
CanadaRSS-210 Issue 7


Since this is a class-2 equipment, the receiver can only be validated together with the complete system of the customer. Thus the assessment of conformity takes place at the customer. At the request of the customer steute can provide a CE mark with the 4-digit number of the customer's notified body.

Application of a CE certified switch conforming to the Medical Device Directive still requires proof of the conformity of the complete system according to the Medical Device Directive (Directive 93/42/EEC) by the person responsible for launching it on the market! In spite of careful manufacturing and testing, 100 % functional safety cannot be guaranteed at any time (e.g. in case of failure, a switching contact does not switch off). These remaining risks must be considered when evaluating the complete system.