Made by LiftMaster, the Sears Craftsman 139.53752 compatible mini garage door opener remote from North Shore Commercial Door goes beyond the basics. Though miniature, this small but mighty remote packs as much power as our standard three-button remote. It will fit almost anywhere and can remotely operate garage doors and gates, opener lights and small appliances in your home. Its rolling code technology sends a new code every time you use it, keeping you and your family safe. This remote comes with a five-year, 3V battery. It works with a variety of garage door motor heads and can replaces a number of remotes.