2025 New Wireless Communication RF Lora Smart Split STS Prepaid Water Meter with 16MPA Water Pressure
Price:
$43-45
MOQ:
100
Delivery Time:
Negotiable
Brand:
Stron
Product Description
2025 New DN15/DN20/DN25 Wireless Communication RF Lora Smart Split STS Prepaid Water Meter
The STS standard prepaid water meter features token-based recharge with 20-digit codes. Built with IP68 waterproof rating for harsh environments, its Multi-Jet construction ensures reliable operation even in muddy water without clogging. With low pressure loss (<0.06Mpa) and sustained accuracy beyond 10 years, this meter is available in multiple configurations to meet diverse requirements.
Prepaid Keypad Type Plastic Water Meter
Prepaid Keypad Type Brass Water Meter
Prepaid Split Keypad Type Brass Water Meter+CIU
Technical Specifications
| Function | Details |
|---|---|
| Prepayment | STS Standard, recharge by input 20digits TOKEN |
| Low credit alarm | Alarm value can be set by inputting corresponding TOKEN |
| Prepaid and post-paid switch | Meter can be switch to prepaid mode or post-paid mode |
| Non-return valve | Non-return valve inside for preventing back-flow |
| Anti-tamper | Meter will automatically close the valve after detection of magnetic field and open cover event |
| Step Tariff | Step Tariff can be set by inputting corresponding TOKEN |
| Overdraft Collection | Non-Revenue gas (Overdraft) can be collected day by day or month by month |
| Communication | Available with AMI system through LORA RF or Bluetooth 4.0 on request |
| Information Inquiry | Consumer could check data like Credit Remain, Total Purchased and Total Credit by input the short code |
Metrological Parameters
| Size | DN15mm 1/2" | DN20mm 3/4" | DN25mm 1" |
|---|---|---|---|
| Overload flow rate Q4 | 3.13 | 5 | 7.875 |
| Permanent flow rate Q3 | 2.5 | 4 | 6.3 |
| Transitional flow rate Q2 | 0.04 | 0.064 | 0.1 |
| Minimum flow rate Q1 | 0.025 | 0.04 | 0.063 |
| Ratio "R" Q3/Q1 | 100 | 100 | 100 |
| Maximum working pressure | 16Bar | 16Bar | 16Bar |
| Maximum pressure loss | 0.6Bar | 0.6Bar | 0.6Bar |
| Maximum reading | 99999 | 99999 | 99999 |
| Max temperature | 50℃ | 50℃ | 50℃ |
| Error Q1≦Q≦Q2 | 5% | 5% | 5% |
| Error Q2≦Q≦Q4 | 2% | 2% | 2% |
Vending Process
Operation Steps
Login vending system
Meter number registration
Customer information registration
Price Setting
Open Account
Vending/Topping up meters
Get the Token
Input Token to meter with keypad
Recharging successfully
Vending Options
Option 1: Vending at local sales point
![Local sales point vending]()
Option 2: Vending with third party APP/mobile payment/billing system via API
![Mobile payment integration]()
API (Application Program Interface) connects third party apps with our Stronpay vending software.
Company Profile
Hunan Stron Smart Co., Ltd, founded in 2007, is a leading Chinese supplier of smart meters with 500 employees including 100 technical engineers. We specialize in intelligent product solutions and maintain partnerships with clients in over 60 countries including South Africa, Nigeria, Tanzania, Kenya, Indonesia, Myanmar, and Cameroon.
Certifications
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Stron Smart Co., Ltd
Location
Floor 5, Building A, No.668 Xianyuehuan Road, China Power Valley Tech Park R&D center, Tianyuan District, Zhuzhou City, Hunan Province, China.
Contact Person
Tony