Our waterproof detector KGXYT2101-A7 comes with an 18 detecting-zones feature and fits perfectly outside in front of banks, courts, trainstations, border checkpoints or open-air festivals. Features 18 detecting zones Waterproof 7 inch LCD color screen Multi-language support Remote controller Intelligent 6 digit in/out counting and alarm counting Intuitive power display, with low battery alert function According to the amount of metal, numbers display to identify the metal size Network support (Windows) Battery backup: 4-8 hours Total sensitivity: 0-4080, Each zone's sensitivity: 0-299 Low power consumption and multi-zones continuous accurate alarm Multiple frequency, strong anti-interference Modular design, parts are easy to pull and plug, simple to install International leading digital pulse technology, stable performance Self-diagnostic system when power on Passing speed: max. 100 people per minute at most Adjust working frequency automatically when multi units work next to each other Temperature measurement (option) Network function: PC network and Mobile App (option) Snap pictures (option) Specifications Waterproof: IP55 Level Dimensions: 231 x 96 x 65 cm Packed size: 241 x 72 x 31 cm (door panel), 79x56x31CM (main box) Weight: 70 kg (65 kg net weight) Power supply: AC 90V~264V 50/60Hz Power consumption: max. 15 W Power: 18 V/3500 mA Zone sensitivity: 0-299 Level Security level: 0-4080 Level Working frequency range: 4K - 8K Operation temperature: -20°C - +65°C Certification: CE, ISO Function: Good in front and outside of banks, courts, train stations, border checkpoints or open air festivals. All our metal detectors come with a 1-year warranty. Warranty can be extended.