Underwriters Laboratories

Underwriters Laboratories (UL) is an independent organization that tests and certifies the safety and quality of products, especially electrical devices and appliances. Their goal is to ensure that products meet strict safety standards, reducing the risk of fires, electric shocks, and other hazards. When a product bears the UL mark, it means it has been tested and evaluated for safety by the UL organization. This provides consumers and companies with confidence that the product is safer to use, compliant with regulations, and reliably manufactured.