USB6M - 300 Second USB Recording Module WITH LIGHT SENSOR and Buttons (W10 an 7)

PIR Motion Sensor Activated Audio Player for POP Displays With WHITE PIR SENSOR

PIR Motion Sensor Activated Audio Player for POP Displays With BLACK PIR Sensor

USB Recording Module (Multi Sound Files per Button) with Buttons, Speaker and Ba

[ Flyron FNP-704 ]Mini PIR Motion Sensor Activated Audio Player (USB Recordable)

[ Flyron FN-T418 ] USB Recording Module (Multi Sound Files per Button)

Motion Sensor MP3 Player Module with Load Output (With PIR)

Radio Shack Science Fair 28-267 Digital Voice Recording & Sound Lab