New Design Sts Pre Paid Smart Water Meter with Standard Sts Encryption
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Product Highlights
- STS Encryption Security: Uses encrypted 20-bit code and unique keys for secure data transmission and management.
- Long Battery Life: Battery lasts more than 6 years with low average operating current.
- Wireless Communication: Adopts LoRa module for remote centralized reading, recharging, and valve control without wiring.
- Flexible Installation: Supports both horizontal and vertical installation options.
- Customization Options: Offers full, minor, and flexible customization from samples or designs.
- 18 Months Warranty: Includes 18-month warranty coverage from the meter's shipment date.
- Cardless Recharge: Enables remote keyboard control and cardless water recharge functionality.
- Dual Mode Support: Realizes switching between prepaid and postpaid modes automatically.
Product Attributes
- Customization
- Available
- After-sales Service
- After 18 Months From The Meter's Shipment
- Warranty
- 18 Months
- Model NO.
- YJ w-STS01
- Install
- Horizontal/Vertical Optional
- Medium Temperature
- Cold Water
- Level Measurement
- B
- Counter Instructions
- Digital
- Nominal Diameter
- 15-50mm
- Application
- Civil, Industrial
- Principle
- Volumetric Meter
- Medium Pressure
- General Water Meter
- Work Environment
- Dry/Wet Optional
- Stucture
- Wireless Communicating
- Specification
- copper, ductile cast iron
- Trademark
- YuJian
- Origin
- China
- Production Capacity
- 50000/Year
Product Images of New Design Sts Pre Paid Smart Water Meter with Standard Sts Encryption
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Product Description
The data transmission method is safe and reliable. The STS code prepaid water meter transmits a series of prepaid management related instructions such as water purchase code, encryption and decryption, key management, etc. according to the STS standard protocol. It has the characteristics of unique key, unique code, unique verification, etc., which fully ensures the security of code data.STS prepaid keyboard integrated water meter uses encrypted 20-bit code as the transmission medium, with high data security, beautiful appearance and easy operation. STS nylon shell prepaid water meter balance alarm to prevent arrears, remote keyboard control, cardless recharge. It can be used for testing water and recharge water in residential buildings, enterprises and institutions. It is an ideal metering and charging instrument for modern management of water fees and management departments.
| Working voltage | +2.8~6 V |
| Receving current | less than 20 mA |
| Transmitting current | no more than 130 mA |
| Valve Electrical parameters | voltage 2.8~6 V |
| Current ≤ 160 mA | |
| Sleeping current ≤ 10 uA | |
| Battery life | more than 6 years |
| Average operating current | less than 20 uA |
| Realize the switching of prepaid and postpaid modes |
| The remaining water volume is automatically shut down when it is used up. |
| Without wiring, it can realize the functions of remote centralized reading, recharging and valve control. |
| Adopt the LoRa communication module. |


About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR261750". Items marked "" are certified.
Company Profile
Established on Nov. 19.1999, our company is one of the largest electric energy meter R&D and manufacturing enterprises in China with the title of hi-tech Enterprise of GuangDong Province and ZhuHai Manufacturing science and technology enterprise. We devote ourselves to professional research, production and sales of all series of electronic meters, concentrator, intelligent terminals, prepaid watt-hour meter products electricity selling management system, remote automatic meter reading system, power marketing technology support system and related electric power automation system, to provide overall solution for electric power company and to realize automatic power grid equipment copy reading, payment of fees, analysis and processing, intelligent monitoring, telemetry and telecontrol and other powerful service function, Therefore, the automation and intelligence of the whole power grid management are realized.
All products of the company are developed independently with complete independent intellectual property rights and strong market competitive ability, and they have been widely used in the national grid company in China and several southeast Asian countries, In fact, our earliest sold electronic meters have been in operation for nineteen years with high reliability, stability and accuracy. More than two million single and three -phase watt -hour meters and the remote automatic meter reading system have been sold to Vietnam national grid company (EVN). In EVN's on-site detection per year, our products are qualified all the time. And the products of our company are top in the field of international watt-hour meter products.
Constantly, our company also has focused on talents introduction and training. We have one product technical development center located in the headquarters of ZhuHai city. Meanwhile, we also cooperate with University of Science and Technology of China to set up the second product technical decelopment center together in Hefei city with many talents with doctor's or master's degree in major of electronic and communication engineering and so on. Our company recruits outstanding graduates from key universities to inject new vitality for enterprise development.
Our company has a production capacity of annual output of more than 10 million watt-hour meters, and pays attention to the upgrading of the experiment and production testing equipment and the introductions of advanced technology. We have advanced laboratory of high reliability, metering and testing laboratory with high accuracy, automatic welding workshop, automated assembly workshop and normal and high temperature burn-in room, etc. Advanced microelectronics technology and telectrical automation technology are adopted in the production process, with strict implementation of ISO9001: 2000 quality system management standards and selected raw materials of the long life and high reliability. From the source to the factory after-sales services, each link strictly control quality, to achieve long term, stable, reliable and accurate operation of products.
Customer first, efficient, thoughtful and high-quality service concept runs throughout the company. Hard struggle fpr more than 10 years has created the enterprise culture of"objectivity, passion, innovation, responsibility, quality, integrity, customer", which determines our success and honor. We will reward friends all over the world for their support and trust by our better quality products and better services.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 6f No. 4, Cuizhu 3rd Street, Qianshan, Xiangzhou District , Zhuhai, Guangdong, China
-
Plant Area
- 2098 square meters
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Electric Energy Meter
-
Production Lines
- 2
-
Production Machines
- Production Line, PCB Printing Machine, Reflow Soldering Machine, Welding Machine, Chip Burning Machine, Capacitance Measuring Instrument, DC Low Resistance Tester, LCR Meter, Withstand voltage tester
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1999-11-19
-
Export Year
- 23 Years
-
Main Markets
- Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the warranty period?
- The warranty period is 18 months from the meter's shipment date.
- Does the meter support customization?
- Yes, we offer full, minor, and flexible customization from samples or designs.
- How long does the battery last?
- The battery life is more than 6 years.
- Can the meter be installed in different orientations?
- Yes, the installation can be either horizontal or vertical.
- What communication technology is used?
- It adopts a LoRa communication module for wireless data transmission.
- Is cardless recharge supported?
- Yes, the meter supports remote keyboard control and cardless recharge.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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