Anti-theft top opens with funnel that has built in key for neat and
easy maintenance. LED ring indicates low liquid soap levels and
incorrect soap. Smart Sensor prevents messy overfilling by beeping and
flashing LED ring (shown in red for reference). 110-120V (AC Adapter).
Capacity: 51 oz. (1.5 L) of liquid soap.
Soap Requirements: Proper usage of this dispenser requires, that only soap within the following range for viscosity and pH may be used.
Viscosity Range (mPa·s or cP): 1 – 3000
pH Range: 5.0 ~ 8.5