NORTHBROOK, Ill.--( BUSINESS WIRE)--UL Solutions (NYSE: ULS), a world leader in applied safety sciences, issued a public notice regarding Protech International carbon monoxide detectors, a PTH-24D product model, which bear unauthorized UL certification marks and may represent safety risks. These products, sold under the LSENLTY brand name through Amazon.com, have not been evaluated by UL Solutions according to appropriate safety standards, and a…