제품을 구매하거나 렌트한 사용자만 코멘트를 남길 수 있습니다
YUN CHOI  
Sakurai signal seems to be correct.
Is it ok to use the default settings?

What is the recommended setting for a low time zone such as 30 minutes or 1 hour?
Volodymyr Zubov  
CHANGYUN CHOI:

you see the signal with the settings you specified, the signal will not be redrawn.

YUN CHOI  

Thank you good indi. It would be really convenient if the mobile push alarm function was added. Thank you for implementing it.