The Whelen TIR3 Lighthead with Chrome Surface Mount is a high-quality, durable strobe and beacon light designed for safety and traffic control. With a clear lens and a sleek chrome surface mount, this unit is both functional and visually appealing. The product comes in a set of 20 units, making it ideal for use in various industrial and commercial settings. The Whelen brand is known for producing reliable and long-lasting emergency lighting solutions, making this product a smart choice for facility maintenance and safety needs.