Motion Sensor Voice Player, PIR Infrared Activated MP3 Sound Speaker with USB Custom Audio Upload, Alarm & Greeting Device for Home, Store Entry, Halloween Decoration

Motion Activated Sound – Hands-Free Trigger: Built-in PIR motion sensor detects movement within up to 13ft range and 120° angle, automatically playing audio when motion is detected. Ideal for entry alerts, greeting customers, or security reminders. Custom MP3 Audio via USB: Easily upload your own sound files by connecting to a computer via USB. Supports MP3 format (16–320kbps), allowing you to create: Store welcome messages, Warning alerts, Halloween sound effects. Fully customizable for any scenario. Dual Power Options for Flexible Use: Powered by:3×AAA batteries or USB DC 5V power. Use battery for portable setups or USB for stable long-term use. Please remove the batteries before connecting the power supply. Easy Installation for Multiple Scenarios: Compact and lightweight design, easy to mount in: Store entrances, Hallways, Front doors, Halloween setups. Best performance indoors, avoiding direct sunlight or temperature fluctuations. Easy Installation for Multiple Scenarios: Compact and lightweight design, easy to mount in: Store entrances, Hallways, Front doors, Halloween setups. Best performance indoors, avoiding direct sunlight or temperature fluctuations.