RoHS compliant Electronics siren, Car Siren, Security alarm 101(W)*106(L)*101(H)mm,6-12VDC 105dB/12vdc/100cm Electronics siren, Car Siren, Security alarm Part number:EES-101AOperating voltage: 6-12VDC or 24VDCSound type: 1 or 2 or 3 or 4 or 6-tone selectPower: 10W/15W/20WColor: Black/WhiteSize: 101(W)*106(L)*101(H)mm