FE-009 120dB Cordless Doorbell Wireless Alarm Detector for Home Office<br /><br />Main Features:<br />? 120dB door alarm can effectivelly drive the thief<br />? Easy to install<br />? Suitable for window? door? office? etc.<br />? 30s alert time<br />? Powered by 1 x 9V battery (not included)<br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />Product Details<br />  Type: Door Alarm                                                  <br />                        Material: ABS and electronic component                                                 <br />Dimension and Weight<br />  Product weight: 0.093 kg                                                  <br />                        Package weight: 0.131 kg                                                  <br />                        Product size (L x W x H): 10.00 x 5.20 x 2.50 cm / 3.94 x 2.05 x 0.98 inches                                                  <br />                        Package size (L x W x H): 18.00 x 13.00 x 4.00 cm / 7.09 x 5.12 x 1.57 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Door Alarm                                                 <br /><br /><br /><br />                                                <br />