Somfy Sunis Indoor WireFree RTS Sensor (9013707)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Opens/closes motorized window coverings based on sunlight </span></li><li><span class="a-list-item"> Works with all interior RTS motorized window coverings </span></li><li><span class="a-list-item"> Manages heat gain and loss in the room </span></li><li><span class="a-list-item"> Adjustable sun sensitivity levels </span></li><li><span class="a-list-item"> Mounts to window glass or sill </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31lMyRAQtIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31lMyRAQtIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31lMyRAQtIL.jpg" noproxy>