ORIGINAL EQUIPMENT. This is a genuine Monster Magnetics?? product - you won't believe the strength of this magnet. For covert GPS monitoring?? you need this accessory! Doubles as a stash box.</br>POWERFUL & WATERPROOF. Super-strong neodymium magnet and marine-grade sealant will keep the contents secure on any steel surface and the contents dry. Don't lose your expensive tracker to a weak magnet.</br>"LID. WELL MADE". These reviewer words say it all. Other reviewers say "Sticks like glue"?? "een through numerous heavy rainstorms...contents bone dry"?? "uperb construction quality"?? "o worries about pesky potholes jarring it free"?? "TI_GL300 fit well"</br>INCLUDES PLACEMENT GUIDE. Ever used a magnetic case with a GPS tracker? Our PDF guide details how to install and position the GPS/Case under a vehicle for optimum tracking performance and to mitigate loss due to improper installation. We will send this guide to your Amazon inbox shortly after your order ships.</br></br>Product Description</br></br><p><b>Don't lose your expensive tracking device to an inferior product with a weak magnet!</b> The Monster Magnetics?? GPS Tracker Magnetic Case is a premium law enforcement-grade weather and waterproof protective magnetic enclosure that is used by countless government?? law enforcement?? military?? professional in"gative agencies?? corporations?? small business?? and consumers around the globe.</p> <p>The sturdy case comes with a steel-reinforced ultra-powerful neodymium magnet - the most magnetic compound available commercially. <b>You won't believe the strength of this magnet!</b> Great for covert GPS tracking applications. We've built a tab into the case for an added layer of protection: double-secure it in place using a lanyard?? zip tie?? strap?? etc. and it's impossible to lose.</p> <p>Additionally?? we've teamed up with security experts to publish our "cker Vehicle Placement Guide"?? which will be delivered right to your Amazon Messages inbox. With 2 layers of protection and specific instructions on deploying a GPS tracker/magnetic case on a vehicle?? you can put your mind at ease.</p> <p>Most standard sized portable GPS trackers will fit?? including the Trackimo?? GL200?? GL300 (including S