This is a set of two remote controls for an automatic door opener designed for handicap swing gates. The remotes are compatible with Olide brand openers and have a maximum door weight capacity of 550 lbs. They are battery-powered and can be used for both commercial and residential applications. The remotes are made in China and come with a 30-day return policy. THESE ARE BRAND NEW HAVENT BEEN USED, HOWEVER THE BATTERIES HAVE NOT BEEN REPLACED SINCE BOUGHT SO ITS POSSIBLE THEY MAY NEED REPLACED SINCE THEY HAVE A LONGER SHELF LIFE
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