OMRON F3SJ-B2065N25-01T [Price]
F3SJ-B2065N25-01T LED has five colors (red, yellow, green, white, and blue). Built in basic switch

OMRON Safety Light Curtain F3SJ-B2065N25-01T INSTRUCTION sheet [Download]
F3SJ-B2065N25-01T PDF. The muting function is enabled simply with Muting Key Cap. Comes standard