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    Alarm Doorbell, Human Body Induction Infrared Sensor Motion Detector with Welcome Greeting

    $10.97

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    About this item

  • **24 7 :** The infrared sensor is highly sensitive and immune to light conditions, making it effective both day and night. This ensures continuous monitoring and protection around the clock. Whether in bright sunlight or complete darkness, the sensor provides stable detection, keeping your premises secure at all times.
  • **High Sensitivity and Responsiveness:** Utilizing a highly sensitive high performance chip, the welcome doorbell offers rapid response and fast feedback on data. Its advanced technology ensures that any movement within its range is detected quickly and accurately. This responsiveness minimizes delays and enhances the overall performance of the system, providing timely alerts.
  • **Real Time Human Detection:** The human body's infrared automatic sensing effectively monitors human motion in real time within the surveillance range. With high sensitivity and anti interference capabilities, this feature reduces false positives while ensuring accurate detection of intruders or visitors. It provides peace of mind by reliably distinguishing between genuine movements and environmental noise.
  • **Simple and Compact Design:** The welcome doorbell adopts a simple and elegant design, with a clean and tidy appearance. Its compact size makes it easy to install and integrate into various settings without compromising aesthetics. The straightforward installation process allows for quick setup, enabling users to upgrade their security systems with minimal effort and disruption.
  • **Wide Range of Applications:** Widely used in shops, homes, office buildings, factories, and other locations, this alarm doorbell keeps you informed of intruders or visitors anywhere in your home. Its versatility makes it suitable for different environments, ensuring comprehensive coverage and enhanced security across multiple scenarios. Whether for residential or commercial use, it provides stable monitoring and alert functions.