6 tone car alarm siren<br />Easy to mount with screws<br />Compatible with most of car alarms<br />Diameter: about 10cm<br />Height: about 10cm<br />Working voltage: DC 6V - 12V<br />Sound level: 110db<br />Material: ABS plastic<br />3-hole mounting base<br />Connect the red wire to the postive pole and the black wire to the negative pole<br />Wire length: about 35cm<br />Color: black<br />Weight: 272g<br />1 X Car Alarm Siren<br /><img src="http://img6.eachbuyer.com/x1/p21/bx75_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p21/bx75_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x1/p21/bx75_3.jpg" />