rf card water meter in albania


Rf card cold water meter. 2016-09-01 after five years research and development, our new intelligent rf card water meter for cold water successful development, this will be used in intelligency community, respond to the nation call of building “smart city” actively.
In most of the world water meters measure flow in cubic metres (m 3) or litres but in the usa and some other countries water meters are calibrated in cubic feet (ft. 3) or us gallons on a mechanical or electronic register. some electronic meter registers can display rate-of-flow in addition to total usage.
Transmission of the measuring smart water meters, at distance up to 300m in the open space. the network works on the radio band of 868mhz and the installed battery can last up
The lxsi(r)-rf payment ic cold/hot water meter manages purchase and consumption by using a contactless ic card as data medium. it is built with rtc, replaceable battery and electric ball valve. it features multi tariffs, low-voltage protection and volume control.


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