Rolec’s smartcard metering is the ideal solution to efficiently control and manage a park’s electric supplies. The smartcard meter includes a built-in electrical contactor that automatically switches the electricity supply on/off as credit becomes available or expires. Visitors pay upfront for their electricity consumption and any unused credit on the meter can be transferred back to the smartcard and returned to the office computer for a refund. The smartcard meter system is an available option for the entire range of hook-up solutions and is perfect for caravan/holiday parks and similar locations that do not have the desire or capacity to install data cables or a networked management system.