H-A16 1 to 2 Cordless Wireless Door Bell Remote Control Doorbells 36 Music for Home Security<br /><br />Main Features:<br />? H - A16 1 to 2 cordless wireless remote control doorbells for daily use <br />? Super long receiving distance? it can be up to 280m<br />? 36 melodies: Built-in stereo music? elegant music or custom music? you can select your favorite<br />? 2 level volume control? special high fidelity music chords? select the music which you like<br />? LED Indicator: Press the send button? LED indicator light will flash<br />? The receiver is powered by 1 x 23A 12V battery(not included)<br />? Lightweight? more attractive and compact? you can insert it at any place and free move<br />? You need not to worry about the mutual interference with your neighbors forever<br />? Easy to install and no electrical wires to install<br />? You can install the doorbells in locations? such as kitchen? backyard? bedroom? etc.<br /><br />    Specifications<br />General<br />	 Category: Remote Controllers                                                  <br />                        Voltage: 220V                                                  <br />                        Frequency: 50Hz                                                  <br />                        Features: Wireless? Battery Operated                                                	<br />Dimension and Weight<br />	 Product Weight: 0.059 kg                                                  <br />                        Package Weight: 0.250 kg                                                  <br />                        Product Size  ( L x W x H ): 9 x 6 x 4.5 cm / 3.54 x 2.36 x 1.77 inches                                                  <br />                        Package Size ( L x W x H ): 26 x 18 x 6 cm / 10.22 x 7.07 x 2.36 inches                                                	<br />Package Contents<br />	 Package Contents: 2 x Transmitter? 1 x Receiver? 1 x Adhesive Sticker? 2 x Screw                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />