Wireless pushbutton insert with EnOcean energy generators for wireless pushbuttons made by other manufacturers. Generates the power for wireless telegrams itself when the button is pressed, therefore there is no connecting wire and no standby loss. The scope of supply comprises the mounting base and an attachment frame for FT55 with EnOcean module inserts PTM215 (encrypted). Wireless pushbuttons with one rocker can transmit two evaluable signals. Wireless pushbuttons with double rocker can transmit four evaluable signals.