Securitag’s Sea-Tag wristbands offer a man-overboard (MOB) solution for anyone operating on coastal waters.
The Sea-Tag system consists of at least one wristband that continuously sends electronic signals to one or more smartphones running the Sea-Tag app and monitoring for the signal. In the event of an MOB, the signal is broken when the wristband is submerged, triggering the app to enter alarm mode and mark the GPS position. The app also can be programmed to notify a shoreside contact.
LENGTH : 36 mm | WIDTH : 32 mm | THICKNESS : 9 mm | WEIGHT : 13 grams | BATTERY : CR2032 – 3Volts | BATTERY LIFE (continuous use) : 600 hours | COVERAGE : 100 m in open environment | FREQUENCY : 4 per second | WATERPROOF : IP67 | USES BLUETOOTH TECHNOLOGY | CERTIFICATION CE, FCC & IC.
more info http://sea-tags.com