Standalone Hand Siren 1/2km to 1 km to run without Electricity

Description

A Standalone Hand Siren 1/2km to 1 km to run without Electricity

Generally These are used in Hill Areas

Various Models are available depends upon Sound Range from 1/2 km to 1 Km

Product      :    Hand Siren
Sound O/P      :    1/2 Km to 1 Km
Built in      :    MS Housing