Features: Fully enclosed integrated structural design, can work in harsh environments Anti-glare up to 50, 000LUX, built-in automatic glare adjustment filter system, to avoid the impact of backlight or car lights With waterproof cover design With high-quality anti RFI/EMI capability Type-C relay output Professional anti jamming optical housing Sensor can automatically increase sensitivity in fog or other bad weather (AGC circuit) High power transmission devices, with an allergy margin of 90%. High power infrared transceivers, low power consumption processing technology, lightning protection circuit designSpecification:Color: Black (as the picture)Model: ABO-20LOdetector Base: Indoor 30M/98.4ft, Outdoor 20M/65.6ft Speed: 30msAlert Output: NC and NonOperating with Alarm: YesWorking Voltage: DC12-24V Shell Material: PCBouing Content:2 * Infrared Sensor (1pc Transmitter + 1pc Receiver)1 * Holder Accessory Kit1 * User ManualNote: The real color of the item may be slightly different from the pictures shown on website caused by many factors, such as brightness of your monitor and light brightness.