Product features:White plastic, user-friendly shape (hospital bell button) with collar as button protection, self-cleaning friction contactsTechnical data:max. 24V~ (0.005A - 1.5 A / 24 VA) max. 24V= (0.005A - 1.0 A / 12W) Diameter 36 x 67 mmPack of 10Installation instructions:Note:
