Dakota Alert VS Wired Vehicle Sensor， Black (VS-250)<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"> The probe of the vehicle sensor detects metal objects， such as moving cars， in a ten to twelve foot radius of the sensor </span></li><li><span class="a-list-item"> The probe and wire can easily be buried in turf with a shovel or a lawn edger. If the probe is to be buried in the middle of the drive </span></li><li><span class="a-list-item"> Probe comes with 250 feet of wire which connects to receiver. Receiver is powered by AC outlet and probe by 9V battery </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/410hut-x3BL.jpg" noproxy>