South America mystery sirens thread

[I_Like_Mobil_Directo]

https://maps.app.goo.gl/ZwLKWAssqU2zRjTE9?g_st=ac what is this mystery in Mendoza, Argentina? Don't say it's a Grifco 999 or a British dual rotor siren because it's not as far as I know but I could be wrong

[KoreanCo]

This siren has 10/11 port. it activates in 50hz.

[I_Like_Mobil_Directo]

who makes it?

[KoreanCo]

made by unknown company.

[I_Like_Mobil_Directo]

Thanks . How common are these? I know of another one

[I_Like_Mobil_Directo]

There's this too (it's next to the klaxon S04)https://maps.app.goo.gl/sPEgZB6BCmBQzcUQ9?g_st=ac

[KoreanCo]

in 2014, it had a SO4 and old antenna, 10 years later, it appears add circle on pole and 10/12 port siren is add and new antenna.

[I_Like_Mobil_Directo]

https://maps.app.goo.gl/6aTEUmwgNkU9FNW1A?g_st=ac this thing too. It's an E-57 according to the map but it's obviously not

[KoreanCo]

this is a 8 port siren, made by unknown company.

[Lycanroc76]

this is a 8 port siren, made by unknown company.

Sorry if this sounds rude but what makes you think that?