DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module<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"> 100% brand new with good quality </span></li><li><span class="a-list-item"> Reference links: https://www.adrive.com/public/TGSZN8/HC-SR501.pdf ; https://www.mysensors.org/build/motion </span></li><li><span class="a-list-item"> Warranty: one year warranty， any question please feel free to contact </span></li><li><span class="a-list-item"> NOTE: On this retrigger jumper is a solder jumper， and you need solder it by yourself </span></li><li><span class="a-list-item"> Package Included: 5 X HC-SR501 PIR Infared Sensor </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41nRpMXluAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41r8s5AhcSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413urET-s1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ioLSJYfkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ng2BMed7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418pC3NPJnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gVtdxmD%2BL.jpg" noproxy>