TFree automated hand sanitizer dispenser to tackle the sp...

TFree is an

affordable, innovative, and smart automated hand sanitizer system designed to tackle

the spread of COVID 19. TFree was designed to almost perfection of a cheap yet

efficient and effective system, which has a storage tank below that can hold more than a

liter of hand sanitizer, the device uses heat to identify once someone wants to go

through an entrance of any building, then activates timer to execute the sanitization

process. once the person has used the sanitizer the system beeps allowing them to go

through.

TFree is the first of its kind with a security system that ensures you sanitize before

entering any building or public space, She operates on a series of simple programs.

Once a human comes near the device it beeps to alert the person to sanitize their hand

if ignored and the person enters without sanitizing an alarm is triggered and it keeps

going till the person sanitizes there hand. Once this is done the system beep then theperson is allowed to pass through.