Dewenwils Wireless Doorbell Kit Waterproof Push Button, 6 Volume Levels, 36 Chimes, Sound and LED Flash, Portable & Expandable, Battery Operated
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>6 VOLUME LEVELS: Multiple volume options, over 85dB within half a meter, loud enough for you to hear the chimes and open the door quickly for visitors; no more worrying about missing anyone</li>
<li>GREAT RANGE: Wide operating range - 150m/492ft; IP44 waterproof push button, great for outdoor use; place the battery operated doorbell anywhere you need</li>
<li>SELECT FROM 3 MODES: Sound, Flash, or Sound+Flash; specially designed with blue LED flash indicator for the hearing impaired; also remember the chimes settings even when receiver is powered off</li>
<li>PAIRING FUNCTION: You can expand 1 receiver with up to 5 push buttons or add multiple receivers for 1 push button, identify the visitors from different position by different chimes configured on each push button</li>
<li>EASY TO INSTALL: Simply adhere the push button on the outside of the door frame with a double-sided sticker, and place the portable doorbell anywhere, perfect for your office, apartment and home</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/31R3FybvFAL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41-HFNa8V2L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/417xAQRN6gL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/61f4Lsfip8L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/61iQAHAZTvL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/61dCNr3aQ5L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/31JB%2BfelwSL.jpg'></br>