DSC BV500GB PIR Motion Detector &amp; Glassbreak Sensor<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"> Save time， effort and money by installing one sensor instead of two </span></li><li><span class="a-list-item"> Detects motion or the sound of glass breaking for comprehensive protection </span></li><li><span class="a-list-item"> Cutting-edge technology avoids false alarms and the expensive fines that come with them </span></li><li><span class="a-list-item"> Input Voltage: 9-14.5 VDC </span></li><li><span class="a-list-item"> Current: 38/35mA (alarm on/off) @ 12VDC </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41PQaOxMCsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41XLC7B8ppL.jpg" noproxy>