The Crane Chief™ is the ideal solution for Overhead Cranes, Ship loaders, Mobile equipment, and many other industrial applications. It has a rugged, weather-resistant design with on-board diagnostics for ease of maintenance and equipment up-time. The robust 2-way, 900MHz Frequency Hopping RF Link provides secure communication to the Receiver. Each Crane Chief™ transmitter is specifically designed for your operation requirements to maximize the Safety and Efficiency of each application. Control Chief Corporation provides unsurpassed support to keep your operation up and running seamlessly.