Proximity Sensor

A Proximity Sensor is a non-contact sensing device that detects the presence, position, or movement of an object within a specified range. Using technologies like inductive, capacitive, ultrasonic, or infrared sensing, proximity sensors are widely applied in industrial automation, robotics, security systems, and consumer electronics. These sensors trigger actions such as opening doors, counting items, or activating alarms based on object detection. With fast response time, long service life, and no mechanical wear, proximity sensors offer high reliability in harsh environments. They’re ideal for applications where precision, safety, and efficiency are critical.