What does TTAA stand for?
TTAA stands for "Two Tone Automatic Alarm"
How to abbreviate "Two Tone Automatic Alarm"?
"Two Tone Automatic Alarm" can be abbreviated as TTAA
What is the meaning of TTAA abbreviation?
The meaning of TTAA abbreviation is "Two Tone Automatic Alarm"
What does TTAA mean?
TTAA as abbreviation means "Two Tone Automatic Alarm"
