Updated icon and images
Drive firefighter rescue truck in city to overcome blazing inferno - a hell fire
Young firefighter go! A fire truck is waiting! Hurry to put out the fire!
Be fireman & transport people to safety in ultimate fire fighter truck simulator
Fire alarm battery size calculator compliant with British standards - BS5839
Calculate whether the intruder alarm battery is sufficient or needs replacement
Choose which colour bands your resistor has, and the app will output the values.