Standing Rotatable PIR Motion Detect Sound Speaker🕬🕬🕬

Model 918 motion detect sound alarm with a unique rotatable bracket that allows for flexible installation at any angle. Powered by DC5V or battery for added convenience. Its loud sound and versatile power options make it suitable for all security needs. With support for micro USB and TF card audio downloads, you can customize any sound for different usage sites. Use it as a motion sound alarm✅ for home security, a welcome greeting doorbell✅ for shops or a detect speaker✅ for special sound projects. For more details, please contact us at info@janrichip.com or Whatsapp:0086-18027674604 #motiondetectspeaker #motionsensoralarm #doorbell #motiondetectbroadcast