STS Smart Prepaid Keypad Water Meter Class B with LCD Display
Price:
USD38-USD33 per unit
MOQ:
1
Delivery Time:
15-25 days
Brand:
Stron
Product Description
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
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