Product Review

Safety Technology International, Inc. - STI ED-55 Rex Plus II Electronic Watchdog Alarm - This electronic watchdog alarm never needs sleep, a walk, food or water; yet is always on duty guarding and protecting. In addition to the choice of a ferocious dog(s), Rex II also offers a siren or greeting announcer. Rex II is versatile and provides an excellent way to deter burglars, without the annoying problems of owning a real dog. With his electronic radar eyes, Rex II can "see" through thick doors, walls and glass. Once his cord is plugged into any standard 110 VAC electrical outlet (or install six "C" batteries), he'll stay on duty around the clock. Place Rex Plus II in any location indoors where you would like him to detect and watch him go. When there is any movement detected, Rex Plus II will alert you with the sounds you have chosen. The closer the intruder gets, the more frequent the sounds. Ideal for homes, apartments, mobile homes, RVs, jewelry stores, hotels, public and private buildings of virtually every kind. Limited 90 day warranty. Safety Technology International, Inc. "We protect the things that protect you" Detection range: adjustable up to 26 feet (range reduced through obstructions)