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| Electronic watchdog that never sleeps  Safety Technology International, Inc. announced an effective way to help protect homes and businesses from burglars, thieves and intruders. Rex Plus (ED-50), the electronic watchdog, can "see" through thick doors, walls and glass with his electronic radar eyes and produces a barking alarm when a person approaches a protected area. Rex is versatile and provides an excellent form of protection, without the annoying problems of owning a real dog. He doesn't require sleep, food or a walk. Simply plug him into any standard 110 VAC electrical outlet, and he'll stay on duty around the clock. Rex has variable distance sensitivity (up to 30') as well as volume control.Any indoor location can be selected where movement is to be detected; such as hidden behind the front door. Turn Rex Plus on and he begins detecting. When he senses movement, he begins to emit the ferocious barking sounds of a large, unhappy attack dog. The closer the intruder gets, the more frequent the barking becomes. As the intruder backs off, the barking decreases in frequency, stopping completely when movement is out of range. It is very realistic and effective. In addition to the barking sound of a ferocious attack dog, Rex also offers continuous sounds of the rainforest to announce the arrival of visitors or a barking dog for 15-20 seconds, then a siren. write your comments about the article :: © 2008 Construction News :: home page |