Direct-reading AMR water meters with photoelectricity (valve control) not only inherit all the functions of photoelectric water meters, but also add valve control functions, which greatly facilitates the management of water supply enterprises. The technical advantages of this type of water meters also include:

1. Using the wired remote transmission scheme, AMR can directly read the data of the water meter, improve the management level of the management department and reduce the management cost.


2. In terms of communication, it can cooperate with various users and provide different output methods and protocols to facilitate the docking of various industrial and civil environments.


3. The photoelectric direct-reading AMR water meter (valve control) is powered by an external power source and does not need a built-in battery, which avoids a series of problems caused by battery failure.


4. Because of the valve control function, it can realize the step water price billing, which is convenient for the management department to charge according to the step water price, or remote control, remote recharge and other functions.