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Item specifics
  • Call bell with three button: Call bill cancel
  • Frequency:: 433Mhz
  • Working current: <10mA
  • Place of Origin: Beijing, China (Mainland)
  • Button Material: ABS+silicon
  • Watch Weight: 40g (including battery)
  • Button size: 60*60*20mm
  • Transmission Range: 800 free field
  • Working voltage: DC3.6V
  • Watch Size: 65*44*19mm
Product Description
Packaging Details
  • Unit Type: piece
  • Package Weight: 1.000kg (2.20lb.)
  • Package Size: 15cm x 15cm x 7cm (5.91in x 5.91in x 2.76in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 1.000kg (2.20lb.)
  • Package Size: 15cm x 15cm x 7cm (5.91in x 5.91in x 2.76in)
Payment
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