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  • Vibration sensor module alarm Motion sensor module vibration switch SW-420

    0 out of 5
    Original price was: 1.14$.Current price is: 0.52$. Exclusive of GST

    Detect vibrations, shocks, or movement effortlessly with the SW-420 Vibration Sensor Module. This motion sensor module is designed using the highly sensitive SW-420 vibration switch and an onboard comparator for reliable output. Ideal for a wide range of security and motion-detection projects, this module can help you build alarm systems, motion-activated devices, and smart automation setups with ease.

  • PIR Motion Detector Appliance Control Kit

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    Original price was: 11.76$.Current price is: 5.39$. Exclusive of GST

    Aย PIR Motion Detector Sensorย (Passive Infrared Sensor) is an electronic device used to detect motion by measuring infrared light radiating from objects in its field of view. Itโ€™s commonly used in security systems, automatic lighting, and other motion-activated applications. Hereโ€™s a breakdown of how it works and its key features: