MicroSound PIR Motion Sensor Speaker
Brief introductionMicroSound PIR motion activated sound player,MicroSound PIR motion sensor speaker, cansensehuman activity informationwiththe 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 welcomesor other voiceat the first time. According to the different applications, different audio filescan be replaced at any time.Also a motion sensor sound box, itis small and exquisite, easy to carry and has a beautiful sound. You can downl...