Thailand EAS alarm origin

This is where the alarm originated from! LOL!!
Original video (These are their sirens): • Tsunami warning test d...

[@OSpikeMacetouem]

But its still real...

[@WeStandToOurChannel]

Yea

[@rooftile3747]

Also that random police siren that pops in is not part of their siren system, as they're emergency vehicles in the tsunami drill