• The World's Only 130db Loud Alarm System will automatically activate upon sensing any vibration or shock and is loud enough to scare anyone who attempts to steal your trailer.
• The lock will fit any rounded 2" inch or 2 5/16" trailer coupler
• The Trailer lock comes with 3 keys. One of them you can take and use in daily life and the others you can leave at home in case the trouble. Also It comes with key replacement Code card from which we can help you to equip a new key when you lose them all.
• Fits Many Hitches Couplers shown Demco Atwood Motomaster Curt & others Horse Trailer Farm Agriculture Farming Hay Grain Equipment Lawn Care mower toro Hauling Mowers Concrete carpenter Home Building Supplies Construction Site Dump Boat Trailers Marina Marine boating lake River PWC Pontoon Jet Ski Wake Board Wakeboard Bass Fishing , ATV UTV All Terrain Vehicle Side By Sides four wheeler polaris utility vehicles Off Road Dirt Bikes MX Moto Cross Motorcycle harley Cargo Bikers Haul HD Davidson Road
• The package includes: 1 Alarm Trailer Lock, 1 CR2 lithium battery, 3 keys, 1 Bag.