|Power supply||Solar cell and lithium battery|
|Low battery alarm||yes|
1. Each type MOQ
If OEM brand , more than 1000pcs is ok .
20pcs/carton ,6pcs /carton or 4pcs/carton
Usually need 30-35days for one container . Also calculate based on quantity
4. Can we visit your factory?
Yes . Any time is ok .
5. Which payment that you accept?
6. Which certificate that you have?