סירנה מכנית ידנית רבת עוצמה GIANT 120

 designed to provide effective warnning in applications

where there is no power supply such as

•  Civil defence.
•  Camp sites.
•  Mountain rescue.
•  Frontier sentry and coast guard warning.

As lightweight, it can be easily transported to remote

locations and folds up to a small size for ease of handling.