The NJ-D2HA with Optical Sensors RoHS manufactured by lipoo is an optical switch module. The module features high sensitivity, fast response, and long service life. It is designed for use in automation, illumination systems, medical instruments, and other markets requiring accurate, reliable and stable operation. The optical sensors are RoHS compliant, making them safe for use in manufacturing environment. The NJ-D2HA is constructed with a metal casing and a durable PC lens. It has a maximum detection range of 15mm and a minimum response time of 200ms. The module can be operated at any angle and is highly compatible with other electrical and electronic components. Its power requirements are DC12V and the operating temperature range is -10? to +80?.