Heatresistant PVC flameretardant shell material, 1.2meter thick goodquality cable have good electrical conductivity. Super goodquality chips and components, which bring quickly response, stable quality, strong antiinterference, high stability. The product using goodquality sensor probe, which possess sensitive interaction. The objects that can be detected are metal, wood, paper, etc., this switch is very practical and versatile. Possess wide voltage range, high repeat accuracy, fast frequency response, long service life.
