The SICK GTE10-R3821 is a compact photoelectric proximity sensor from the G10 series. It operates using the background suppression principle, enabling reliable detection of objects even when reflective or varying backgrounds are present. The sensor is equipped with an infrared LED light source and provides an NPN switching output. With its rugged IP67-rated housing, stable detection range, and fast response, the GTE10-R3821 is designed for use in industrial automation, logistics, packaging, and machine integration.
