Special horn six surround sound<br>Remote start and flameout<br>Extra strong noiseproof feature<br>Resistance to high pressure and waterproof<br>Ultralow power consumption without an effect on battery life<br>Long memory of burglarproof function protects from cutting wires of power<br>Decibel alarm horn: 120-125dB<br>Working frequency: 315MHz or 433MHz<br>Working current: Less than 400mA<br>Static current: Less than 5mA<br>Working voltage: 9~16V<br>Function: Arming, Disarming, Vehicle finder<br>Remote control, easy to use<br>Can help your motorcycle keep away from thieves<br><br>: ""+"" Positive vehicle battery, or a positive line on the vehicle<br>Black line: ""-"" Negative vehicle battery, or vehicle on the negative line<br>Green or blue line: Signal line (No installation)<br>colour:black<br>Material:plastic<br>size:Alarm speaker size: . 8.3x 7.3 x 3.4cm (L*W*H)<br>Package Contents:<br>1 x Alarm Speaker<br>2 x Remote Control<br>Only the above package content, other products are not included.<br>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.