Advanced infrared technology: The E3Z-R61 uses an advanced infrared-controlled photoelectric switch. It features a reflective design with the transmitter and receiver located in the same unit, utilizing a reflector to bounce the signal back. Detection occurs when an object interrupts the reflected beam. Versatile output and high compatibility: This model provides NPN output that can be switched between normally open and normally closed configurations, making it suitable for various circuit designs. It operates reliably within a DC voltage range of 6 to 36V and supports load currents up to 300mA. Adjustable sensing range and durable design: The sensor offers a detection range from 0 to 6.5 feet, adjustable to meet different application requirements. It functions in temperatures ranging from -25°C to +75°C and features an ABS housing for strong anti-interference performance and high stability, suitable for both indoor and outdoor use. Multi-purpose applications: Ideal for use in security systems, industrial automation, and convenience devices. Common applications include garage doors, automatic doors, overhead door safety systems, small object detection on production lines, entrance detection for storefronts, and parking assist or alarm systems. High-performance sensing solution: The E3Z-R61 is engineered to deliver consistent and accurate detection, making it well-suited for automation and safety-critical environments. Color: Black Material: ABS Package Contents: 1 x E3Z-R61 sensor with mounting bracket Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting effects and display settings may cause slight variations in color between the product image and the actual item. Measurement tolerance allowed is +/- 1-3 cm.