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Where do you study? <a href=" http://www.sharonlevy.com/artpages/write-an-analysis-essay.html#georgiana ">what should i write my essay on</a> Their product is a Wahooo Swim Monitor System. The system requires each swimmer to wear a headband, called a swimband. The band contains two sensors and a sonar transmitter that sends out a signal when it is submerged longer than 20 seconds. The signal triggers warning lights posted along the waterfront begin flashing yellow, and after 30 seconds, the alert turns red and a siren starts going off, alerting lifeguards that someone is in danger.
Submitted by Anonymous (not verified) on Mon, 10/27/2014 - 17:11 to Customer Service |
