Shop entrance you can welcome customizable voice sensor doorbell | infrared welcome device

Shop entrance you can welcome customizable voice sensor doorbell | infrared welcome device

1+
38 CNY (5.54USD)
100+
33 CNY (4.81USD)
1000+
22 CNY (3.21USD)

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Product parameters:

  • Brand: unique intellectual
  • Model: MS-V22.15
  • Power supply: 3 7 batteries on the 7th
  • Power supply voltage: 5
  • Ringtone: Customizable
  • Power consumption: 1
  • Scope: Convenience / Shiduo shop
  • Type: induction doorbell