Siemens A5Q00003941 Description Description Siemens Base for linear smoke detector FDL241- Related products SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1790L811A SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0
