Product features:Representative stainless steel housing in a solid designBell contact with an elegant appearance, stainless steel, extremely vandal-proof thanks to smooth contours and precise button guidanceInstallation on flush-mounted boxTechnical data:max. 12 V=/~ ( 1.5A ) Min.: 5V (0.001 A) 80 x 25 mm IP 40 including PROTACT 150 VA and pre-mounting plateInstallation note:Note: