2-Beam Infrared Sensor
Item No:LK-20HD/LK-35HD/LK-70HD/LK-90HD

2-Beam Infrared Sensor

Twin-Beams Infrared Sensor
LK-20HD: 20m
LK-35HD: 35m
LK-70HD: 70m
LK-90HD: 90m
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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.