Otter Scoreboard External Horn state_Wisconsin This is a replacement Hayward

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Otter Scoreboard External Horn state_Wisconsin This is a replacement HaywardThis is a Colorado Time Systems External Horn that is designed to be used with the Otter scoreboards like MS 0140 for Water Polo. You may want or need an external horn if you want sound coming from the scoreboard rather than the deck clocks. The external speakers have 8 selectable, distinct tones. They have separate audible tones for shot and period horns. The horn sounds automatically when period shot clock counts down to zero. The horn can also