Cord operated water wending machine 1 tap Easily installable unit Contact less Smart Card Authentication for Water dispense 16 Digit two line LCD with backlight for Status & information. Volume based vending with flow counting. Optional User selectable volume. Water level Monitoring and Low level Alarm.(optional) Battery backup in case of power failure for dispensing water. Warning for low battery and automatic cutoff. N.o of bottles total count facility Emergency stop during water dispense while bottle filled. Rugged push button switches for longer life. Flow sensor, solenoid valve is ¾ inch No. of bottle per day 5no restricted. Card can recharge easy. system is protected by password. Size :-- w 6*14 H* T 8 inches Flow size 1.25 inch in put 1inch out For more details kindly contact us any time 8790056665 Regards Lakshmi