China · Jiangxi
City-wide NB-IoT metering
Smart meters deployed with the telecom operator across urban and rural areas, served by 377 NB-IoT sites in Yingtan.
2MSmart meters
Home/IoT solutions
IoT · Smart utilities
Smart Water Meter
Every drop measured, every payment delivered. The utility sells water in advance and controls every meter remotely; customers top up from their phone.
Smart water meter on site4GBuilt-in SIM, daily report
R160Accurate at low flow
30-dayOffline data cache
10 yrsService life, IP68
How it works
Six core functions, one closed loop.
A
Onboard & bind
Operator registers the meter; the customer binds it in the app.
B
Recharge
Pay through mobile money, or key a 20-digit token into the CIU keypad.
C
Prepaid billing
When the balance reaches zero the valve closes; a recharge reopens it.
D
Remote control
Read, open or close; commands queue and run when the meter wakes.
E
Monitor & report
Daily data, battery health, graded alerts and PDF reports.
F
Postpaid
Monthly bill pushed with a configurable grace period.
Solution components
From the pipe to the phone.
Water utility
Fewer losses, cash collected up front, meters read remotely.
Customers
Pay any time and see usage and remaining balance.
Telecom operator
IoT SIM subscriptions, mobile-money transactions, cloud and SMS.
City & government
Less water waste and better data for planning.
Success cases
Millions of meters in the field.
China · nationwide
Water utilities in 31 provinces
Meters shipped to more than 1,000 water utilities across China in 2025.
10MMeters shipped in 2025
Latin America
Colombia and Ecuador
Meters shipped in 2025 to distributors, with repeat orders.
1MMeters shipped in 2025
Vietnam
Growing every year
Meters shipped in 2025, with orders growing every year.
500KMeters shipped in 2025
Malawi · Malaysia
Water utility customers
Southern Region Water Board (Malawi) and Air Selangor (Malaysia).
150+Overseas utilities in 15 countries
Africa · Asia · Americas
Agents and customers
General agents in Mozambique and South Korea; customers in Kenya and Peru.
4.2MMeters shipped overseas, 2025
Shipment and deployment figures are for the meter product line used in our solution.