2 Beams Active Infrared Detector with 8 Frequencies STB-F8 Series

Features:* Adopts unique spherical Fresnel lens, more powerful in light focusing

  • Commodity name: 2 Beams Active Infrared Detector with 8 Frequencies STB-F8 Series
  • 产品详情
  • 20160809032453917.png

    Features:
    * Adopts unique spherical Fresnel lens, more powerful in light focusing
    * New filtering structure to multi-layer sundry lights, stronger capacity of anti-interference
    * Multi-grade thundering-defending system, more dependable for outdoor usage
    * Super stable digital two infrared beams with frequencies and pulse synchronization
    * Fully airproof structure, effective water-proof, dustproof and insects-proof
    * Beams response time adjustable, fit for various environments
    * Integrative optical collimating mirror, more accurate and convenient adjustment
    * LED display for calibration, convenient for installation and adjustment
    * Adopts imported PC material with high strength for housing, more elegant and durable,better prevention for vicious damage
    * Horizontal adjustment: 180°; vertical adjustment: 20°

    4030a590074ddbf534728d1fc7f9227e_5b10abf153bb3.jpgParameter:

    Model

    STB-20F8

    STB-40F8

    STB-60F8

    STB-80F8

    STB-100F8

    Distance(outdoor)

    20m

    40m

    60m

    80m

    100m

    Operation current

    40mA

    50mA

    50mA

    70mA

    80mA

    Operation voltage

    DC 10.8—18V

    Lens

    Spherical Fresnel lens

    Response time

    50—700ms

    Alarm output time

    1.5s

    Alarm output contact

    NO&NC

    Alarm output capacity

    1A/120V AC   2A/24V DC

    Beams adjustment

    V: 20°(±10°) H: 180°(±90°)

    Operation temperature

    -25°C~+55°C

    Weight

    600g


     

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