This proximity - sensing, no - touch paper towel dispenser is a great choice. It dispenses a pre - set length of towels from an 8' standard roll up to 800 ft. (244m) long per cycle and can handle stub rolls for continuous dispensing. Powered by 4 D - size batteries (not included). When you place your hands in the sensor zone, it automatically dispenses one towel length at a time until the supply runs out. You can set the towel length, delay, and economy on three three - position switches. It can switch to a full roll automatically after using a partial roll and keeps feeding well. Refill it by unlocking the door and replacing the roll. Manually replenish the supply and replace the batteries. The LED shows sensing and battery status. The locking door stops unauthorized access and roll removal.

Using this paper towel dispenser is easy. First, make sure you have 4 D - size batteries (not included) installed. Place your hands in the sensor zone, and it will dispense a pre - set length of towel for you. You can adjust the towel length, delay, and economy settings on the three three - position switches. When the towel roll runs out, unlock the door and replace it with a new full roll or move a partial roll to the stub roll position. Remember to manually replenish the towel supply and replace the batteries when needed. Keep an eye on the LED to know the sensing and battery conditions. Also, don't try to access the roll without unlocking the door to avoid damaging the dispenser.