Motion Activated Audible Signal Speaker – Infrared Trigger with 110dB MP3 & SD/Flash Storage
This Motion Activated Audible Signal Speaker combines a wide-field infrared sensor with a high-quality MP3 module. When motion is detected, it plays audio files from built-in SPI‑Flash or an SD card (no hot‑plug) at up to 110dB. Change voice messages offline – no tools or software required. The device remembers last settings after power loss. Available in black or white, with customizable logo and packaging. Perfect for entry reminders, security alerts, or interactive audible signals.
Feature List
- Infrared Motion Activation – Wide field of view triggers audio instantly upon detection.
- 110dB Loud MP3 Output – Clear sound even in noisy environments; supports MP3 format.
- Dual Storage Options – Built‑in SPI‑Flash + SD card slot (SD card takes priority, no hot‑plug).
- Offline Voice Change – No PC or software needed; simple file replacement.
- Power‑Down Memory – Retains last settings after restart.
- Fully Customizable – DIY functions, accessories, logo, and packaging available.
