smart ic card cold water meter-ag娱乐官网官方网站

this product uses a number of patented technologies (name: improved floating ball valve for ic card water meter; ic card water meter case with ball valve and water meter connected; one type of intelligent water meter device capable of resisting strong magnetism, etc.), technology advanced, stable performance, has been available for more than ten years, is a user-friendly card-type prepaid water meter.

• patented ball valve, high temperature resistance, low power consumption and low pressure loss. internal clock circuit switch valve to prevent valve fouling and lock

• adopt non-magnetic sampling patent technology, anti-magnetic anti-interference, accurate measurement

• micropower design battery life is greater than 6 years, battery low alarm indication

• built-in precision clock, with management software to achieve ladder water price

• one meter and one card record water consumption, prepaid function, first use water after recharging

• the remaining water is insufficient to close the valve alarm, and the card is opened.

• one-card function, support one card multi-table, realize water and electricity card