Utilise The Camera Lense In The Phone To Work As A Fire Alarm

Submitted 7 years ago

So, Smoke alarms are very important, but not every one has one. and you don't always know where you will be.
So, Samsung ought write and app into there phones that take control of the Camera lense so it can be used as a photaic fire alarm.
This could be very handy if you have to sleep somewhere with out one or as a secondary unit in your own house which would work while on charge so as not to drain the battery.