Double pushbutton, product range: RMQ-Titan, single device, design: buttons and indicator lights flush, momentary, description: white attachment lens, button plate: white, black, button plate labelled, protection class: IP66, front ring titanium, connection to SmartWire-DT: yes, with RMQ-SWD connections, front dimensions: 29.7 x 54.7, standards and regulations: IEC/EN 60947, VDE 0660