This dispenser module fits the Scott Pro Electronic Hard Roll Paper Towel Dispenser System for Blue Core Scott Pro Roll towels (sold separately). This is the internal module only. The Scott Pro Electronic Hard Roll Paper Towel Dispenser System is designed to take hand hygiene to another level. It has an innovative, internal dispensing module that is plug-and-play to customize it to meet your needs. It provides electronic motion-activated dispensing with the option for an unexposed sheet to help keep paper towels clean. The dispenser is 99.99 percent jam-free so you can count on its reliable, touchless operation. It dispenses a single sheet with each activation and is compatible with Scott Pro towels with blue core plugs plus the stub roll. Plus, it offers the quietest electronic roll towel dispenser on the market.