ROSM - Modulated Remote Optical LED Sensor

The ROSM Modulated Remote Optical Sensor is designed specifically for use in high ambient light applications where other optical sensors frequently suffer from light interference.  Buying direct from manufacturer: Tax-Free • Unlimited Tech Support • Free Shipping for orders over $250 in contiguous USA! View Accessories Description Description How it works: Instead of being on continuously like our other optical sensors, the LED light source in the ROSM is modulated on and off at a high frequency. That high-frequency light signal is reflected back at the sensor for processing while all other sources of light are filtered out and/or ignored. The ROSM is packaged in a threaded 303 stainless steel tube and has a green LED On-Target Indicator. ROSM-5P: Modulated Remote Optical Sensor with 8 ft. [2.4 m] cable, 1/8" [3.5 mm] phone plug connector, mounting bracket, jam nuts, and 12 inches of T-5 Reflective Tape ROSM-5W: Modulated Remote Optical Sensor with 22 ft. [6.7 m] cable with tinned