Seco-Larm Enforcer Miniature RF Receiver， 1-Channel (SK-910RAVQ)<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"> Unlock secure doors， control house lights or garage door remotely </span></li><li><span class="a-list-item"> Compatible with all Enforcer transmitters </span></li><li><span class="a-list-item"> Can learn the codes of up to 15 different transmitter buttons </span></li><li><span class="a-list-item"> Up to 500' range </span></li><li><span class="a-list-item"> Code grabbers and scanners rendered obsolete with CODEBUMP technology </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SUYwwQEbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SUYwwQEbL.jpg" noproxy>