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1A21 Infrared pyroelectric sensor

    Parameters

    • Title:1A21 Infrared pyroelectric sensor
    • Model:
    • Number:
    Application:

    Features

    1, high reliability of the sensor structure design.

    2, wide compatibility, direct replace most of the similar sensor.

    3, wide range of working voltage.

    4, anti interference.


    Advantage

    1, passive human body infrared induction lamp control switch.

    2, intrusive alarm.

    3, human body induction toy.


    Effect