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    Motion Sensor Alarm MP3 Audio Player, Infrared Induction Doorbell USB Battery Powered 4M Range

    $13.37

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    About this item

  • **Human Body Induction with 4 Meter Range:** Our sensor doorbell features human body induction technology, allowing it to detect motion up to 4 meters away. This ensures that you never miss a visitor or delivery at your door, providing peace of mind and convenience. The extended range makes it suitable for various entry points, enhancing security and awareness around your home.
  • **MP3 Audio Playback with Volume Control:** The sensor doorbell supports MP3 audio playback and offers two levels of volume control for your convenience. You can adjust the volume to suit your preferences, ensuring that the chime is audible without being intrusive. This feature allows for personalized notification sounds, making it adaptable to different environments and user needs.
  • **Two Playback Modes and Audio Control:** With two playback modes available, you can choose between full loop playback or single loop playback. Additionally, you can easily control the audio playback by pressing the A button to play the previous audio and the B button to play the next audio. This flexibility in playback options enhances user experience and provides greater control over your audio notifications.
  • **Built in Speaker and Flash Memory:** Our sensor doorbell is equipped with a built in 8Ω1W speaker, ensuring clear and audio playback. It also features a built in 32Mbit (4Mbyte) flash memory, allowing you to download audio files from your computer via the USB interface. This internal storage capability enables customization of alert sounds, adding versatility to your doorbell setup.
  • **Two Power Supply Options:** The motion sensor doorbell can be powered by three AAA batteries or through a USB power supply. This gives you flexibility in choosing the power source that suits your needs best, whether for temporary setups or permanent installations. The dual power options ensure continuous , minimizing downtime and maximizing convenience.