Hand alarm without power support, by shaking the handle to provide power to provide an effective warning signal. The sound level depends on the speed of the handle. Setting the shutter mechanism of the baffle in the sound window can select the sound strength signal, quickly close the sound window, block the sound, and generate different signals.
FX-200 has compact structure, light weight, easy to carry, strong sound, low frequency, can be raised and lowered, and the height can be adjusted according to different use environments (up to 121cm, down to 96cm). Widely used in open-air military barracks, civil defense, mountain rescue and seaside sentry, troops, factories and enterprises, flood and flood prevention, fire fighting, prisons, reservoirs, ships, mines, plains, pastures, gas stations, airports, forest farms, hotels, hotels, Schools and other enterprises and institutions.
Model number: FX-200
Sound pressure level: 120 ± 2dB (A) @ 1m
Audio frequency: 600 ± 20Hz (depending on hand speed)
Material: Aluminum alloy
Net weight: 5.5kg
Lifting height: 25cm (maximum 121cm, minimum 96cm)
Effective range: 2500 meters