Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector manufacturer / supplier in China, offering Plastic Housing IP67 Inductive Square Proximity Sensor Switch with CE Certificate for Limit Sensor / Position Sensor, Im18 M12 Inductive Proximity Switch Sensor PNP NPN 10V-250V with 2 Wires or 3 Wires, China Factory 8mm 12mm 18mm Miniature Inductive Proximity Sensor and so on.