Price: ₹2,000 - ₹1,329.00
(as of May 20, 2025 21:23:01 UTC – Details)
Blackt Electrotech (BT31R) Voice Recordable PIR Motion Sensor Audio Player is a versatile sound player that automatically plays music or messages when motion is detected. Equipped with a 120° wide-angle PIR sensor, it detects movement up to 13 feet (4 meters). Easily upload custom MP3 or WAV files via USB, or record up to 120 seconds of audio using the built-in microphone. Ideal for shop greetings, elderly care reminders, trade shows, and holiday decorations. Operates with 3 AAA batteries (not included) or via DC 5V USB (cable included). Compact and easy to install with included mounting accessories, making it perfect for home or business use.
🎯 [Smart Motion Detection]: Detects movement up to 13 feet (4 meters) with a 120° wide-angle PIR sensor, automatically playing pre-recorded or customized audio upon detection.
🎵 [Customizable MP3 Audio Playback]: Easily upload MP3 or WAV files via USB (Windows 7 recommended). Supports single or multiple track playback. (TF card slot is decorative only).
🎙️ [Built-in Microphone for Voice Recording]: Record up to 120 seconds (2 minutes) of custom messages or sound effects directly on the device with one-touch recording.
🏡 [Versatile Applications]: Perfect for shop door greetings, trade show promotions, elderly care reminders, holiday decorations, Halloween, Christmas, and more.
🔋 [Dual Power Options]: Runs on 3 AAA batteries (not included) or via DC 5V USB (cable included), ensuring continuous use without battery interruptions.
📦 [Complete Package]: Includes mounting screws, ball mount accessories, and a USB cable for easy installation and setup.
