Youtor
quotWW2 AIR RAID SIRENquot still roars for over 75 years
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=SN3aUOY3zG8
Function check of one of the last special existing combinated siren in original condition: It is a fire-siren and air raid siren in one unit like u see in the video. It was developed especially for WW2-times: In case of fire there was activated the deep-tone unit. • Here in the video is an original deep-tone siren F2 audible: • Kuriose Sirenenprobe zweier Klassiker... • And if there were air raids, then the high-tone unit was activated. The population could make a better audible difference between both siren frequencies. • Construction year was in the 30ies by Elektror . You can hear the siren signal fire alert . • But i think that the bearings of the audible high-tone siren are defect. The rotor already stopps after approx. 2 minutes. Here is the same siren type in action: an older recording from me: • Sirene Weltkrieg - old WW II siren in... • (There in the video is a very long visible running of the rotor.) • But nevertheless i´m glad to hear and see such rare old combination-sirens which are still in function today and i hope they will roar many years for the future. • ### • Look at this: another combinated fire air raid siren typ L138 of my private siren collection: Both siren units run at same time: • • FIRE AIR RAID SIREN loud in action - ... • ### • Special thanks to Rheinlandsirene . He was given the information about the existence of this siren. • ### • Some Links of my older recordings with the same siren typ L1 (high-tone) in different towns: • • Old German WW2 air raid siren - full ... • • Alte WK2-Sirene bei Alarmierung - [mi... • • Original old german WW2-siren - Alte ... • • Sirenenprobe Bayern 2012 - Feuerwehrs... • • Feuerwehrsirene auf Feuerwache • • Sirenenprobe Worms - Probealarm 70 Ja... • • Alte WK2 Sirene in Groß-Gerau - Warnu... • • Sirenenprobe Groß-Gerau 2010 - Alte W... • • 50.000 views 06-03-2017 • 100.000 views 07-20-2017 • 150.000 views 08-16-2017 • 200.000 views 09-20-2017 • 250.000 views 10-31-2017 • 300.000 views 12-02-2017 • 350.000 views 02-08-2018 • 400.000 views 03-02-2018 • 450.000 views 04-12-2018
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