Stay one step ahead of the thieves. The Trak Sleeper is a battery-powered tracker that hides where wired devices can't — and stays silent until it's needed. Discreetly fitted in your vehicle or asset by one of our AVI-accredited engineers, it "wakes" every 4, 8, 12 or 24 hours to transmit its live location, then goes dark again. That dormancy is its secret weapon: with nothing to detect between pings, it's almost invisible to the scanning equipment criminals use to find conventional trackers. Set safe zones at home or work and you'll be alerted the moment your asset moves without you. And if the worst happens, our team is monitoring 24/7, ready to coordinate recovery. Wireless, fully self-contained and Thatcham S7 approved — ideal for the things that don't sit on a driveway with a power feed: classic cars, motorbikes, boats and trailers. Battery powered — no wires, no power feed required Almost undetectable — dormant between location pings Thatcham S7 approved Set geofences and safe zones in your Trak Shield app 24/7 live monitoring and recovery Professionally installed and configured by an AVI-accredited engineer Ideal for classic cars, boats, trailers and motorbikes