6-12VDC 115DB PIEZO SIREN * for general applications. * ABS. * wired siren. * operating voltage: 6-15Vdc. * current consumption (at 12Vdc with siren): 160mA. * osc. frequency: 1.5-3.5kHz. * sound pressure level (at 1m): 115dBA. * dimensions: 3.1" x Ø3.0". * weight: 5.3oz. * mounting holes: 2.2" x 1.5"[]