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{"title":"3\/4" Prepaid Water Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/b7\/f81f5909852c982209c192793eef-200x200-1\/3_2f4_22_prepaid_water_meter.jpg","attrs":{"Brand Name":"Stron","Model Number":"STW36-A","Certification":"STS","Place of Origin":"Hunan"}}
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STS Prepaid Keypad Smart Water Meter DN15/DN20/DN25
Product Overview
This prepaid water meter is engineered according to Standard Transfer Specification (STS) protocols. Users must recharge credit prior to water consumption. When credit is depleted, the valve automatically closes, providing effective revenue protection for water utilities and consumption management.
Key Features
STS encrypted token system for secure recharge transactions
LCD display showing remaining credit and total water volume
Automatic valve control when credit is exhausted
Anti-tamper, anti-reverse flow, and anti-magnetic protection
Low power consumption with battery life up to 6-10 years
Easy installation and maintenance procedures
Technical Specifications
Specification
Details
Size
DN15/DN20/DN25
Material
Brass
Accuracy
R100/R160
Waterproof Rating
IP68
Maximum Working Pressure
16 Bar
Maximum Pressure Loss
0.6 Bar
Maximum Reading
99999.99
Working Temperature
<50℃
Battery
Replaceable ER18505 (3.6V 4000mAh)
Communication
433HZ RF (optional)
Applications
Water utility prepaid billing projects
Residential housing and apartment complexes
Rural and community water supply systems
Government and NGO water projects in Africa
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
3,000,000-5,000,000
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w... Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w...