Prepaid Water Meter Offering Remote Recharge and Monitoring via AMI System with API Integration for Mobile Token Access

External Components

The Brass body could prevent the long-term corrosion from water flow effectively. Water flow direction is clearly indicated, users can install the water meter in the direction of the arrow to avoid measuring errors caused by incorrect installation.

-All the fixed screws are made of 304 stainless steel to ensure it won't rust during long-term use.

Internal Components

The Ball valve is made of stainless steel material, It's durable with the long-term switch on and off, anti-rust and anti-corrosion.-The LCD has a dynamic display function, users could check current water consumption and other data easily .-The PCBA has a low power consumption, we use the high-level international brands metering chip and other key components, to make sure the reliability and stability.

Functions:

a. The water meter is compliance with STS standard, users need to input the 20 digits token to recharge, clear credit and clear tamper for the water meter.

b. It supports LORA-RF wireless meter reading by CIU/Handheld Unit and DCU, the communication distance is about 350m/1000m.

c. A high-capacity battery inside meter is integrated with a low power program, which makes the battery can be used for 6-8 years under normal use.

d.  The water meter can be monitored and recharged remotely by AMI system, with the API integrated with local payment platform, users could use their mobile phone to get the tokens. It supports prepaid and postpaid mode switching. The overdraft amount can be set as request. The step tariffs function supports 7 steps of different time and price to measure water consumption.

e. The LCD will show the error and the meter will close the valve automatically when the signal distracted by the magnetic field or the battery was removed illegally.