按键，翘板用于 KNX使用说明Article no. 5171 .., 5172 .., 5173 .., 5174 .., 5175 ..PDF, 3.55 MBDownloadLanguage versions
Button, rocker for KNXTechnical documentation.Article no. 5171 .., 5172 .., 5173 .., 5174 .., 5175 ..PDF, 4.88 MBDownloadLanguage versions
按键，翘板
