MA 100

This device contains one horn and one control box. Its advanced design with lightweight, compact and selectable tone provides continuous and economical operation. All the unique tones are produced by a digital micro-controller unit (MCU). The built-in automatic control circuit enables more than 10 kids of selectable tone to be produced with a tone setting dip-switch.

*This feature is particularly useful in some specific situations where there are distinctive tones required, such as areas with high decibel of noise.

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