SHD4216 <br />             <strong>Material:</strong> Plastic                                            <strong>Package weight:</strong> 0.036 kg <br />             <strong>Product Size(L x W x H):</strong> 6.0 x 4.2 x 1.5 cm / 2.36 x 1.65 x 0.59 inches <br />             <strong>Package Size(L x W x H):</strong> 8.0 x 6.0 x 2.0 cm / 3.14 x 2.36 x 0.79 inches                               <strong>Package Contents:</strong> 1 x SHD4216 DIY 6-24V Active Piezo Electronic Alarm Buzzer