Item description: hand alarm
Model: KG-200B
Style: portable,
Sound pressure level: 126 dB(A)@1m
Audio frequency:600±20Hz (depending on the hand-shaking speed)
Material: aluminum alloy (in addition to the stand frame)
Net weight: 7 kg
Effective range: 2000 meters in diameter
Packing size: 450 *370 * 580 mm
KG-200B is equipped with baffle shutter mechanism in the sound window. It can select the sound intensity signal and the sound window can be quickly closed to block the sound and produce different signals. The advantages of the KG-200B are convenient operation, energy saving,easy to carry, can be fixed, compact structure,small volume, light weight, etc.
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