Main Features:<br />With easy installation<br />Intelligent identification<br />Can be triggered when power cable is cut<br />Support remote control <br />Can pre-store 5 groups of alarm phone numbers<br />Can add more sensors if needed <br />With built-in backup battery in case of electricity power failure<br /><br />    Specifications<br />Specification<br />  Type: Practical                                                  <br />                        For: All                                                  <br />                        Functions: Multi-functions                                                  <br />                        Material: Electronic Components， ABS                                                  <br />                        Occasion: Outdoor， Office， Home                                                  <br />                        Input: DC 9V - 12V                                                  <br />                        Rated voltage : DC 12V/1A                                                  <br />                        Color: White                                                 <br />Dimension and Weight<br />  Package weight   : 1.040 kg                                                  <br />                        Product size (L x W x H)   : 17.8 x 12 x 3 cm / 7.00 x 4.72 x 1.18 inches                                                  <br />                        Package size (L x W x H)  : 33 x 27 x 7 cm / 12.97 x 10.61 x 2.75 inches                                                 <br />Package contents<br />  Package contents: 1 x LCD GSM/PNTS Host， 1 x Host Antenna，  1 x Door/Window Sensors， 1 x Motion Detector，  2 x Keychain Remotes， 1 x Ear Piercing Indoor Siren， 1 x Power Adaptor， 1 x English Manual， 1 x Battery， 1 x Pack of Holder Part                                                 <br /><br /><br /><br />                                                                                            <br />