The RTS22 wall switch CALL from the Format 55 series is a battery-operated Easywave transmitter with a call-button.

This complete version of the RTS22 wall switch contains all the components required to be put into operation immediately. The transmitter module, a white frame and a white single rocker are included in the scope of delivery.

Additional individual rocker variants are also optionally available in other colors as accessories. If necessary, the wall switch can be used in cover frames from other manufacturers.

It can be used for paging in conjunction with the RCP25 socket pager, the RCP24 radio bell or the Easywave Fon Alarm. A connection to care systems, e.g. as a call button for nurse call systems, is also possible.

Technical specifications
Coding Easywave
Frequency 868,30 MHz
Channels 1
Range typically 150 m in good free-field conditions
Power supply 1x 3V battery, CR2032
Operation transmission lasts as long as the button is pressed
(maximum 36 seconds)
Operating temperature -20 °C to +60 °C
Dimensions (W/L/H) mounting plate: 71/71/1,8 mm
single rocker: 55/55/9 mm
cover frame: 80/80/9,4 mm
Weight 44g (including battery and cover frame)
Color white similar to RAL 9003
Scope of delivery
  • Transmitter module including battery
  • Single rocker CALL, white
  • Cover frame, white
  • Mounting plate
  • Adhesive pad
  • Operating manual
Accessories (optional)
RTS22-ACC-01-01P Mounting plate, white
RTS22-ACC-07 Single rocker CALL, Format 55, for RTS22, white
RTS22-ACC-05 Cover frame single, Format 55, white



Product numbers Description
RTS22E5001A05 Wall switch single rocker CALL complete, Easywave, 1x PULSE, Format 55, white