Item No. LK-20HD / 35HD / 70HD / 90HD
• Detection range: outdoor 20, 35, 70 & 90m
• Easy optical alignment with LED indication
• Adjustable beam interruption period (50~700msec)
• Lighting & surge protection. Automatic gain control circuit
• Form C relay providing more applications
• Anti-Frost design
• Target yellow color, structure colors, is tuned to the peak wavelength of human vision, to be easily targeted in the beam alignment process.