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Home Securcity Alarm One Key Emergency SOS Button Alarm Button Wireless Button Door Bell Button for Alarm System Call for Help
Specifications:
- wireless freqence: 433MHZ
- wireless distance: 50-80m open air
- Color: white
- Brand Name: Arvin
- Origin: CN(Origin)
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- Low prices
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- 5 million products
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