ITEM NO: HC-BS21 BATTERY BACK UP SIREN
OPERATING VOLTAGE: DC 6-14V
CURRENT DRAW: 600mA/1200mA
OUTPUT POWER: 15W/20W
SPL: 105db/110db/1m@12V
SOUND TYPE: SINGLE TONE/6-TONE
COLOR: BLACK
SIZE: 58(W)*67(L)*58(H)mm