Terrapin Communications Inc. announces the Safety Turtle® Wireless Gate Alarm that provides a dual layer of protection. Systems include a portable base station with a range in excess of 200 feet (60 m); gate alarm sensor with an 11-second adult bypass switch and a locking Turtle wristband. Each station supports an unlimited number of gate sensors and bands. The units are effective with all fresh water pursuits and are also safe for use with pets.www.safetyturtle.comservice@terrapin.ca