Friedland 24V Fire Alarm bell | AFA Minerva branded.

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  • เผยแพร่เมื่อ 6 ก.ย. 2024

ความคิดเห็น • 5

  • @AurumUsagi
    @AurumUsagi 2 ปีที่แล้ว

    The foley artists' go-to bell for fire alarms back in the day

    • @JmFireAlarms
      @JmFireAlarms  2 ปีที่แล้ว +1

      It is certainly the classic pitch and strike frequency that is universally recognised as the school / fire bell sound. Sounds a lot older than it is! So it would make sense for people to use it to emulate old timey bell sounds.

    • @AurumUsagi
      @AurumUsagi 2 ปีที่แล้ว

      @@JmFireAlarms My old workplace had these, plus the larger versions (based on the Friedland Big Bell model) that were bigger than a dinner plate. Because there were also beam sensors, I often feared stray flies going into them and setting off the bells as the larger bells were even louder.

  • @RWSecurityServices
    @RWSecurityServices 2 ปีที่แล้ว

    My friend’s work has them dotted all over the place

  • @ntv3770
    @ntv3770 2 ปีที่แล้ว +1

    The speng alarm