Main Features:<br />Suitable for home? office? hotel? dormitory and factary and any place you like.<br />Simple design? no need for specialist to install.<br />Plug in any socket is ok.<br />The receiver has the function of repeling against mosquito.<br />Multifunctional? can be for contact and emergency.<br /><br />    Specifications<br />Specification<br />	 Type: Fashion? Practical                                                  <br />                        For: All                                                  <br />                        Functions: Multi-functions                                                  <br />                        Material: Plastic                                                  <br />                        Occasion: Office? Home? Others                                                  <br />                        Powered by: 12V23A Battery                                                  <br />                        Features: Simple to install and multifunctional.                                                  <br />                        Color: White                                                	<br />Dimension and Weight<br />	 Product weight   : 0.202 kg                                                  <br />                        Package weight   : 0.350 kg                                                  <br />                        Package size (L x W x H)  : 17 x 17 x 11 cm                                                	<br />Package contents<br />	 Package contents: 1 x Doorbell? 1 x Battery? 1 x Package                                                	<br /><br /><br /><br />                                                <br />