Product Description
. . . . . siren element, multi-tone 100 dB, 8 tones + adjustable volume, black, 24 V AC/DC, Diameter 70 mm. Siemens. Siemens. 8WD4420-0EA2.
. . . . . siren element, multi-tone 100 dB, 8 tones + adjustable volume, black, 24 V AC/DC, Diameter 70 mm. Siemens. Siemens. 8WD4420-0EA2.