Product review for Wall Mount High Power PIR Motion Sensor Halloween Scream Box Sound Amplifier Speaker with USB Port Support SD Card Playback
You can record your own custom sounds that will play back when the sensor is triggered. Since this is an infrared sensor, it can work in total darkness; it does not rely on someone breaking the plane of light in order to be triggered like most props.
You can record multiple sounds and then choose to either play one only over and over each time the speaker is triggered, or you can have the sounds play in succession each time the sensor is activated.
Many uses! This speaker can stand on it's own or be hung on the wall.
Features: Infrared motion detection, detection range≤5m (120 angle). Load MP3 audio files easily, not need any assistant tool or software. Memory: Built in 4MB Flash memory, or insert SD card to play. Support max 2G SD card. Support voice replacement, replace via USB flash disk. Two play modes: sequential play in a loop and single cycle. Loud voice broadcast, 10 levels of volume control, volume can be adjusted. Power-off memory function.
Parameters: Power supply: DC12V Operating current: standby state≤60mA, play state≤600mA Audio format: MP3, bit rate: 8~320Kbps Volume ≤100db
How to change sound files?
Download sound files to usb flash disk. Then insert usb disk to usb port, long press "V+/C" button, not release until LED flashes. When the copy is finished, light will turn off automatically.
Please note there should be only your new sound files in the usb disk, don't put other sound files or folders into the usb disk.
How to delete sound files?
Copy new sound files to internal Flash memory, it will automatically delete the previous sound files.
Accessories: speaker, US plug power adapter