inputs.text: systehem works well - owned dakota alert system 3 years use hunting coyotes bait tell raccoons garbage transmitter outside year live maine gets cold rains snows plenty unit functioned properly seasons used transmitter distances 700 yards measured works fine use murs radio truck work able receive signal transmitter distances exceeding 3 miles would not expect results dakota receivers range good 2 friends use systems similar results mine like mine anything happens gladly purchase another one owned chamberlain system junk