JA-03 - Waterproof Wristwatch or Necklace Style Panic Button, Fashionable Appearance, Used for Emergency Help
JA-03 - Waterproof Wristwatch or Necklace Style Panic Button, Fashionable Appearance, Used for Emergency Help

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Key Features: 


1. For emergency help, 

2. Suitable for elder, patients;                                                 

3. Waterproof;

4. Distance: 80m (no obstacle).


Technical Parameters: 


  • Power:Lithium C1620 
  • Battery Life: >1 year 
  • Frequency:315/433MHz 
  • Range: 80 meters (open area) 
  • Working Temperature: -20℃~50℃ 
  • Working Humidity: Max 95% (no condensing) 
  • Dimension: 43mm*31mm*12mm