Thanks bro and jazak Allah 
about the red gadget ... its a 'road flare' ( unheard of here in pkdm cars, but its a default security equipment ) .... it has many uses in different emergencies .. its primary purpose is to warn drivers that there has been an accident ahead and they should slow down ... other uses include , if you get lost or fall in a pit (khuda na khwasta .. Allah sab ko apni hifz o amaan main rakhay) ... you can use it to signal your location or mark your position .. or as a source of light etc
you can google or check this link :
The Uses of Road Flares | Preparedness Advice Blog
