Wireless Doorbell, Nekteck Plug-in Doorbell Chime Battery-Free Kinetic Push Button Transmitter with Over 25 Musical Tones, 3 Volume Levels [150m Range / IP44 Water Proof] - [1 Button & 1 Plugin Chime]
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>WIRELESS & BATTERY-FREE: This doorbell is totally wireless and yet battery-free. No more annoying wirings and cables!</li>
<li>KINETIC ENERGY TECHNOLOGY: The battery-free button generates power on its own to stay charged and create a wireless signal. This is what kinetic technology does! Just awesome!</li>
<li>TRANSMITTER WATERPROOF CLASS IP44: The transmitter is protected from water spray from any direction. Made with durable and robust materials.</li>
<li>LONG WIRELESS RANGE: This doorbell kit amazingly works up to 500ft distance range. Youll always be notified no matter where you are at home within this range.</li>
<li>EASY INSTALLATION & 25 CHIME TONE: Its so easy to install with 25 customizable chime tones to choose from. Plus, a 3 level ring volume High, Medium and Low and youre all set!</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/31A6zRhvnZL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41VzO4NsOyL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41Zk2ebxy7L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41xJm6Zg3iL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41VY0BaMGZL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41kYGynCQJL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/51hl2doxxvL.jpg'></br>