Package Includes: 1 x buzzer alarm siren with sticker
Length of Wire: 35.2Inch/89.5cm, Alarm Siren Base Size: 2.4 x 2Inch/6.2 x 5.2cm(L*W), Alarm Siren Size: 2 x 2Inch/5.1 x 5.1cm(D*H)
Sound Level: 120dB, Standard Voltage: 9- 12V, Standard Current: 100-150mA
Easy to Install: Equipped with sticker on its bottom, very easy to install.
Risk-Free 100% Money Back Guarantee: We believe that you will love this product as much as we do. But if not, we will provide you with a 100% refund, because we hope to provide you with the most satisfactory service.