Door Stop alaram your House always keep safe keep it Digital notebook typing else again pen by writing gives experience gives it

 

Door Stop alaram your House always keep safe keep it 

This is small gadgets any emergency condition door Stop and big sound alarm loud it useful it.

special what suspicious person door open from stop and alaram notification gives it 

How it work if any one press fully door trying to open then get active it and alram sound it .

Digital notebook typing else again pen by writing gives experience gives it 

In it you smart pen by write it and it's information digital save it 

Special what own writing experience and to digital in type save it service provide it 

How it work write information cloud storage apps or smartphone computer in save it you write it information one note google drive or other' any storage platform save it