The heavy duty hand operated siren is designed to provide effective warning in applications where there is no power supply such as camp sites, civil defence, mountain rescue
and coast guard warning.
Powered by rotating the handle, this siren has a plate to shut
off the sound once up to speed giving it the ability to produce three different tones
Robust and compact, the siren can be easily transported
to remote locations and folds up to a small size for ease
of handling.