withspecialindicatorsorlightssuchthattheonecomingfrombehindcanseethatthecardoor
isopenandhenceaccidentscanbeprevented.Butnearly50%ofthecarsthatrunonroadslack
thisfeatureandthisdevicedoesnotalsomeettheUSvehiclesafetystandards.Also,ithasbeen
observedthatnotevenasingledeathwasnotedduetoanopendoorofthecaratnighttime.
Butnowadayscarswithfeatureslikeasafetylightatitsendorreflectivetapeareinstalledinthe
car on a safer note.
Now let us talk about various features on a car door,
Door latches,
Nearlyallthecarsthatmovearounduscomewithit.Itpreventstheentryofanyunauthorised
personintothecar.Suchlatchescanbeoperatedbyavarietyofmeanslikemanual,automatic
orcentrallyindividuallyoperated.Itcanalsobeoperatedbyaremotecontrolthatisakeythat