ACTIVE PHOTO ELECTRIC INFARED DETECTOR (DUAL BEAM) WL-TG-60
Non-spherical secondary aggregation precision optical lens
Fine-tuning of sophisticated electronic stepper, LCD liquid display easy get to the focal length
The interdiction of the adjacent three beams at the same time
The import filter with the automatic gain adjustment, The anti-glare the up 50000Lux
Using ultrasonic Structure to effectively prevent condensation or frost
The unique design of the ring, waterproof, dustproof
Working voltage: DC13.8-24V.