This is the kind of siren we use here in Denmark. Ours get testet once a year on the first wednsday in may :)
heres a link to the Danish Emergency Management Agency who controls our sirens:
h t t p : / / w w w . b r s . d k / u k / w a r n i n g / a b o u t _ s i g n a l s . h t m
(remove the spaces I had to make in between the letters, in order to insert the link in a comment)
Dansker08 1 year ago
@Dansker08 Forgot to tell you that you can listenr/download the different sounds they make if you look on the rigthand side of the page ;)
This is the kind of siren we use here in Denmark. Ours get testet once a year on the first wednsday in may :)
heres a link to the Danish Emergency Management Agency who controls our sirens:
h t t p : / / w w w . b r s . d k / u k / w a r n i n g / a b o u t _ s i g n a l s . h t m
(remove the spaces I had to make in between the letters, in order to insert the link in a comment)
Dansker08 1 year ago
@Dansker08 Forgot to tell you that you can listenr/download the different sounds they make if you look on the rigthand side of the page ;)
Dansker08 1 year ago