MicroSound PIR Motion Sensor Speaker
Brief introductionMicroSound PIR motion activated sound player, MicroSound PIR motion sensor speaker, can sense human activity information with the technology of infrared pyroelectric principle. When someone enters the induction range, it can accurately identify the human activities. When detecting the human body passing it will give warm prompts, warnings and welcomes or other voice at the first time. According to the different applications, different audio files can be replaced at any time.Also a motion sensor sound box, it is small and exqui...