Factory direct sales Welcome to the intelligent welcome guest infrared can replace the sound sensor doorbell reminder

Factory direct sales Welcome to the intelligent welcome guest infrared can replace the sound sensor doorbell reminder

1+
38 CNY (5.54USD)
300+
32 CNY (4.66USD)
1000+
22 CNY (3.21USD)

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Product parameters:

  • Brand: CD-Smart
  • Model number: MS-V22.12
  • Power supply: 3 AAA batteries or DC5V
  • Power supply voltage: 5
  • Ringtones: MP3 high quality
  • Power consumption: 0.5
  • Scope: chain stores / supermarket / home / escalator / advertising light boxes
  • Type: Induction doorbell