Sentinel Line-Flow Pro Handheld Metal Detector - Midnight Black

A handheld metal detector built for busy entry lines. The elongated wand, dual audible/vibration alerts, and adjustable sensitivity deliver fast, confident screening without slowing the flow. A wide detection area reduces passes, while the wrist strap and belt holster keep it secure and accessible. Powered by a 9-volt battery with a low-power indicator, it’s sized for all-day comfort and tuned for real-world venues—concerts, schools, arenas, and checkpoints—where accuracy meets speed.