Proximity Sensors Market By Sensors (Ultrasonic, Capacitive, Photoelectric, Inductive, Magnetic), By Industry Vertical (Automotive, Home & Building Automation, Defense & Aerospace, Consumer Electronics, Manufacturing, Mining, Healthcare, Others), By Product (Fixed Distance, Adjustable Distance), By Sensing Range (0 mm to 40 mm, 41 mm to 100 mm, 101 mm to 1000 mm, 1001 mm to 2500 mm, 2501 mm and Above) - Growth, Future Prospects & Competitive Analysis, 2018 – 2026