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Shenzhen Xunying Security Technology Co., Ltd.

0755-26498270 Phone: 0755-26498270

4006-829-929 Toll Free: 4006-829-929

0755-26734950 Fax: 0755-26734950

sd@sdph.com Email: sd@sdph.com

深圳市南山区西丽镇塘朗同富裕工业城11栋4-5楼 Address: 4-5th Floor, Building 11, Tonglang Tongfuyu Industrial City, Xili Town, Nanshan District, Shenzhen

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    2-beam digital active infrared detector

    • The infrared through-beam detector is mainly applied to buildings such as fences and buildings that are far away. Compared with infrared through-beam fences, it is more resistant to rain, dust and interference, and is mainly used in home anti-theft systems For villas and single houses.
    • 邮件咨询: Order hotline: 4006-829-929 Email consultation:
    • Product Details

    • mw百乐牛牛

      利用光束遮断方式的探测器当有人横跨过监控防护区时,遮断不可见的红外线光束而引发警报。 The 2-beam digital active infrared detector uses a beam-cutting detector. When someone crosses the monitoring protection area, it blocks the invisible infrared beam and triggers an alarm. Commonly used for room perimeter alarms, it is always used in pairs: one transmitting and one receiving. The transmitter emits one or more beams of infrared light that cannot be seen by the human eye, forming a warning line. Objects pass through, the light is blocked, the receiver signal changes, and the alarm is amplified after processing. The infrared response probe should choose a suitable response time: too short is likely to cause interference, such as birds flying, small animals passing through, etc .; too long will miss reports. The short shading time is usually determined at a speed of 10 meters per second. If the width of a person is 20 cm, the short interruption time is 20 milliseconds. If the alarm is longer than 20 milliseconds, it will not alarm.

      The infrared through-beam detector is mainly applied to buildings such as fences and buildings that are far away. Compared with infrared through-beam fences, it is more resistant to rain, dust and interference, and is mainly used in home anti-theft systems For villas and single houses.

      ABT Series PH-ABT

      Features:

      • Resistance to strong light up to 50,000LUX, built-in automatic adjustment of strong light filtering system,
      • Avoid being affected by strong light or car lights
      • Optical design: photoelectric beam can penetrate multiple layers of glass, with special environmental resistance
      • Fully sealed integrated structure design to protect against rain (fog), dust (bugs), etc.
      • Make it work in harsh environments
      • Optional Fresnel or Binary Aspheric Secondary Focusing Optical Lens for Large Aperture Beams
      • Modular design facilitates the addition and stacking of detectors
      • High level of resistance to RFI / EMI
      • Received signal strength multi-level LED indicator (more precise calibration)
      • Adjustable beam interruption period makes it more flexible and adaptable

      Detection range: determined by each model (see table on the right)

      2 beam digital active infrared detector, active infrared alarm, active infrared alarm detector, active infrared on-beam alarm, active infrared alarm, passive infrared alarm
      表示必填 订购:2光束数字式主动红外探测器 * Indicates required order: 2-beam digital active infrared detector
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