- Free shipping
- Free returns*
- Low prices
- 5 million products
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
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like