The LHRP-0201 from Research Electro-Optics, Inc. is a Laser with Power 2 to 5 mW, Wavelength 633 nm, Output Power (CW) 2 to 5 mW, Operating Temperature 20 to 70 Degree C, Storage Temperature -40 to 80 Degree C. More details for LHRP-0201 can be seen below.