Smart Electric Meters | Advanced Metering Infrastructure & IoT Energy Solutions

Trusted Smart Meter Manufacturer

Wuhan Radarking Electronics Corp. is a leading Chinese manufacturer specializing in smart electric meters, single-phase and three-phase energy meters, LoRaWAN-enabled devices, smart water and gas meters, and complete Advanced Metering Infrastructure (AMI) solutions.

With years of industry expertise, we deliver high-accuracy, tamper-proof, and communication-ready metering solutions compliant with international standards including IEC and DLMS/COSEM. Our products are deployed across residential, commercial, and industrial sectors worldwide.

55+

Smart Meter Models

30+

Global Markets

Our Product Range

High-performance, communication-enabled smart meters for electricity, water, and gas — designed for remote reading, prepaid systems, and advanced energy management.

LPWAN LoRaWAN G1.6-G4.0 Smart Gas Meter

Material: Aluminum
Function: Customized
Standard: G1.6, G2.5, G4.0
Origin: China

Multi-Function 3P4W Smart Electric Meter

Voltage: 3×220/380V
Current: 20(80)A
Accuracy: Class 1.0
Protocol: DLMS/COSEM

STS Prepaid Smart Energy Meter

Type: Three Phase Four Wire
Display: LCD with Power-Off
Control: Remote Fee Management
Standard: IEC Compatible

Wireless LoRaWAN Single Phase Meter

Voltage: 220V/230V/240V
Current: 5(60)A
Frequency: 50/60Hz
Accuracy: Class 1.0

Anti-Theft Smart Electric Meter

Phase: Single Phase
Communication: Carrier & RS485
Function: Fee Control
Security: Tamper Detection

LoRa Wireless Smart Water Meter

Sizes: DN15 / DN20 / DN25
Display: LCD
Power: Built-in Battery
Standard: CJ/T133-2012, GB/T778

3×220V Three Phase Digital Meter

Type: 3P4W Smart Meter
Display: LCD
Output: Pulse & RS485
Application: Industrial Grid

DIN Rail Single Phase Smart Meter

Model: DDS155
Rated Current: 5(40)A, 5(60)A
Accuracy: Class 1.0 / 2.0
Technology: SMT, High Accuracy

View All 150+ Products

Why Choose Our Meters?

Engineered for performance, durability, and seamless integration into modern utility ecosystems.

Tamper-Proof & Secure

Anti-theft design with tamper detection, secure communication protocols (DLMS/COSEM), and robust housing for long-term reliability in harsh environments.

Advanced Connectivity

Support for LoRaWAN, GPRS, RS485, and carrier communication. Ideal for AMI and Automatic Meter Reading (AMR) systems with remote data access.

High Accuracy & Efficiency

Class 1.0 and Class 2.0 accuracy ratings ensure precise energy measurement. Low power consumption and long battery life for water and gas meters.

What Our Clients Say

“Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!”

— George

“The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate.”

— Amitansu

Frequently Asked Questions

What communication protocols do your smart meters support?

Our smart meters support multiple communication options including LoRaWAN, GPRS, RS485, and carrier communication. Many models are compatible with DLMS/COSEM and STS standards for interoperability in AMI systems.

Are your products compliant with international standards?

Yes, our meters are designed to meet IEC standards for accuracy and safety. We ensure compliance with global requirements for smart metering and energy measurement.

Do you offer OEM/ODM services?

Yes, we offer full OEM and ODM services. We can customize meter design, branding, communication modules, and functionality based on your project requirements.

What is the warranty period for your meters?

We provide a standard warranty of 2-3 years depending on the product type. Extended warranty and after-sales support are available upon request.

Can I integrate your meters into my existing AMR/AMI system?

Absolutely. Our meters are designed for seamless integration with existing AMR and AMI platforms. We support standard protocols and can assist with system compatibility.

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Smart Metering for a
Connected Energy Future