Item description: hand alarm
Model: KG-200L
Style: portable
Sound pressure level: 126 dB(A)@1m
Audio frequency: 600 ± 20 Hz (depending on the hand-shaking speed)
Material:aluminum alloy (in addition to the lift frame)
Net weight: 7 kg
Lifting range: 25cm (the maximum height is 121cm, the minimum height is 96cm)
Effective range: 2000 meters in diameter
Packing size: 250 *220*220 mm
900*140 *140 mm
KG-200L 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-200L are convenient operation, energy saving, easy to carry, can be fixed, compact structure, small volume, light weight, etc
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