Can anyone tell me if there is a differance between these chimes?

Key-in-ignition warning chime: Sounds when the key is left in the
ignition in the OFF/LOCK or ACCESSORY position and the driver’s door
is opened.

Headlamps on warning chime: Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.

Door ajar warning chime: Sounds when any door is opened (or not
fully closed).

Parking brake ON warning chime: Sounds when the parking brake is
set, the engine is running and the vehicle is driven more than 3 mph

Thanks
Doug
2008 Ranger Sport

 

headlamps on is faster beeps than the key in ignition warning

I don't know about the others

They're all the same tone, just different frequencies