Product Description



Hand-cranked Siren

Hand-cranked Siren 420mm x 770mm (including mounting frame)


Cast aluminum siren designed as a back-up alarm when there is a power failure or for applications where no electricity is available.

Siren sits on mounting frame, steadied with the operator's foot, whilst the drive-handle is being cranked.

Handle on top of the siren can be adjusted to alter the sound as needed.

Simple, maintenance free siren with a sealed gearbox.


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