We have a brand new, unused AutoTether Screamer
for sale.
The Autotether Screamer is a wireless alarm system for sailboats, towed dinghys, pools, beaches and campsites. The Screamer sounds an alarm when any of the sensors are submerged in water or go beyond 150 feet from the receiver. Using cutting edge RF technology it tracks the wireless sensors and when the signal is broken between the receiver and the sensors it sounds a pulsating alarm of 105 decibels. This product is especially valuable for the beach, pools and campsites to keep your children from straying too far away or going into the water without supervision.
You can read more about it here:
Autotether Screamer | Wireless Boat Kill Switch | Autotether, LLC
We bought it for our
boat to use with our
dinghy, but we never used it. Now we've
sold the boat!
These sell for over $200. Will sell for $100.