Range Shot vs Truck Queue

Basic range Shot-timer app with adjustable decibel peak limits. The app will show you interval and split times as of now but more to come. Watch app coming soon!

Truck Queue is a camera motion sensor and trucker alarm built for one job: don’t miss the truck line. When you are waiting at a border, customs, loading dock, truck parking, or yard, the line can sit still for hours — then move without warning. Sleep through that moment and you lose your place. A timer cannot see the queue. Truck Queue watches the trucks ahead through your camera and sounds a motion alert as soon as the line starts moving. Point the detection box at one truck, not the whole road, so people walking by and cars in the next lane are less likely to set off the alarm. How ot works 1. Place your phone so the camera sees the truck line in front of you. 2. Set the detection box on the preview — a motion zone that tracks only the area you choose, like a targeting square on the bumper, trailer, or brake lights ahead. 3. Start watching. When movement appears inside that zone, you get an alarm. You stay in the sleeper or in the cab. The app is the queue tracker and line alarm, so you can rest without staring at the windshield. Where drivers use it • Border wait and customs queue — crossings, checkpoints, and holding lanes • Loading dock and unload wait — warehouses, live unload, and gate lines • Truck parking and truck stops — overnight rest, staging, and yard wait • Traffic and slow-moving lines — a traffic motion detector when the jam finally breaks Features • Camera queue monitor with a resizable detection zone • Sensitivity control: low, medium, or high, so wind, headlights, or distant traffic don’t false-trigger • Motion alert with multiple alarm sounds and volume control • Pause and resume watching in one tap • Works as a truck line alarm, queue sensor, and driver sensor — no extra hardware Who it's for Built for truckers, truck drivers, and CDL long-haul drivers who cannot afford to miss the line. If you have ever set a phone timer and still woken up too late, this is the truck queue sensor that watches for you. Truck Queue is not a GPS tracker and not a dashcam. It is a camera motion detector and movement alarm for the queue in front of you — a practical line watch for borders, docks, yards, and parking. Keep the phone on the dash, plug it in, set the zone, and let the line alarm do the watching. Stay in your place. Wake when the line moves.