The Tork Elevation® Matic® Roll Hand Towel Dispenser with Intuition® Sensor presents the most advanced electronic system in the industry today. The touch-free electronic virtually eliminates cross contamination while cutting back on supply waste. Each unit features a choice of two dispensing modes. The towel remains inside the cabinet until the user activates the sensor, delivers maximum hygiene. An adjustable towel length of 8 inches to 24 inches, and a stub roll compartment combine to deliver more precise control of consumption are a few of the features available. Batteries lasts up to 40 rolls on average with normal usage. It’s easy to reach and simple to reload. Versatile Installation- can be mounted directly to wall or within a recessed compartment. Numerous back-plate mounting slots fit most any pattern. Utilizes any Tork H1 Roll Towel. Uses 3 “D size” batteries.