CACAZI 9909 Cordless Wireless Door Bell IP44 Waterproof 280M Remote Control Doorbells 48 Ring<br /><br />Main Features:<br />? CACAZI 9909 cordless wireless remote control doorbells for daily use <br />? Super long receiving distance? it can be up to 280m<br />? 6 kinds of music volume modes? more convenient to use <br />? 48 melodies: Built-in stereo music? elegant music or custom music? you can select your favorite<br />? LED Indicator: Press the send button? LED indicator light will flash<br />? Special high fidelity music chords? select the music which you like<br />? The transmitter is powered by 1 x 23A 12V battery ( included )? the receiver is UN plug <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 /><br />    Specifications<br />Product Details<br />  Brand: CACAZI                                                   <br />                        Type: Door Bell                                                   <br />                        Material: ABS? Resin? etc.                                                   <br />                        Voltage: AC 220V                                                  <br />                        Output Adjustable Range : 280M                                                 <br />Dimension and Weight<br />  Product weight: 0.200 kg                                                  <br />                        Package weight: 0.270 kg                                                  <br />                        Package size (L x W x H): 15.000 x 6.000 x 10.000 cm / 5.906 x 2.362 x 3.937 inches                                                 <br />Package Contents<br />  Package Contents: 1 x Transmitter? 1 x Receiver? 1 x 23A 12V Battery                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br />                       <br />IPXX Rating Chart<br /><br />IP Code   <br />The IP Code (or International Protection Rating? sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529? it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers)? dust? accidental contact? and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.<br /><br />The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example? an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.<br /><br /><br /><br />                                                <br />