Description:
Peacefair PZEM-004T 110V/220V 100A Smart Energy Meter
The Peacefair PZEM-004T 110V/220V 100A Smart Energy Meter is a reliable and versatile tool designed for accurate single-phase energy monitoring.
Supporting both 110V and 220V AC systems, it’s suitable for a variety of electrical setups and applications. With a current measurement capacity of up to 100A, it fits well in residential, industrial, and smart automation environments.
Equipped with Modbus TTL communication, it enables seamless integration into data logging or control systems. This smart meter delivers real-time, precise insights into key parameters such as voltage, current, power, and energy consumption, making it an essential tool for efficient energy management.
Specification:
| Specification | Details |
|---|---|
| Model | PZEM-004T |
| Voltage Range | 110V – 220V AC |
| Current Measurement | Up to 100A |
| Communication Protocol | Modbus TTL |
| Power Measurement | Active Power (W), Energy Consumption (kWh) |
| Frequency Measurement | 50Hz / 60Hz |
| Power Factor | Yes |
| Display Type | LED Display |
Features:
- It is compatible with both 110V and 220V AC systems, allowing for flexible usage.
- It measures up to 100A, ensuring accurate monitoring of high-power electrical systems.
- It continuously monitors voltage, current, power, and energy consumption to ensure accurate statistics.
- It supports Modbus TTL communication, making it easy to incorporate into industrial automation and control systems.
- It measures voltage, current, active power (W), energy consumption (kWh), frequency, and power factor, providing comprehensive data.
- Its compact size and sturdy construction make it ideal for long-term use and straightforward installation.
Technical Specifications
| Model | PZEM-004T |
|---|---|
| Voltage Range | 110V - 220V |
| Current Rating | 100A |
| SKU | AI7868 |
| Weight | 0.2 kg |
| Availability | In Stock |
Applications & Use Cases
The Peacefair PZEM-004T 110V/220V 100A Smart Energy Meter is a versatile other measuring instrument used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components

Riya Modi (verified owner) –
Good Peacefair PZEM-004T 110V/220V 100A Smart Energy. Accurate enough for hobby use. Build quality is solid.
Manoj Mittal (verified owner) –
Nice Peacefair PZEM-004T 110V/220V 100A Smart Energy. Readings are consistent. Probe quality could be better.
Sanjay Sen (verified owner) –
Excellent Peacefair PZEM-004T 110V/220V 100A Smart Energy! Accurate readings across all ranges. Essential for my lab.
Paras Gupta (verified owner) –
Good Peacefair PZEM-004T 110V/220V 100A Smart Energy. Accurate enough for hobby use. Build quality is solid.
Anjali Garg (verified owner) –
Perfect Peacefair PZEM-004T 110V/220V 100A Smart Energy for both students and professionals. Accuracy is impressive.
Lalit Ghosh (verified owner) –
Good Peacefair PZEM-004T 110V/220V 100A Smart Energy. Accurate enough for hobby use. Build quality is solid.
Neha Kapoor –
Good Peacefair PZEM-004T 110V/220V 100A Smart Energy. Accurate enough for hobby use. Build quality is solid.
Rishabh Dubey (verified owner) –
Love this Peacefair PZEM-004T 110V/220V 100A Smart Energy. Makes debugging so much easier. Highly recommended for engineers.
Tejas Pillai –
This Peacefair PZEM-004T 110V/220V 100A Smart Energy is precise and easy to use. Great for troubleshooting circuits.
Om Rawat –
Perfect Peacefair PZEM-004T 110V/220V 100A Smart Energy for both students and professionals. Accuracy is impressive.
Rashmi Verma (verified owner) –
Excellent Peacefair PZEM-004T 110V/220V 100A Smart Energy! Accurate readings across all ranges. Essential for my lab.
Pranav Iyer (verified owner) –
Nice Peacefair PZEM-004T 110V/220V 100A Smart Energy. Readings are consistent. Probe quality could be better.
Anil Rao –
Nice Peacefair PZEM-004T 110V/220V 100A Smart Energy. Readings are consistent. Probe quality could be better.
Priya Khurana (verified owner) –
Superb Peacefair PZEM-004T 110V/220V 100A Smart Energy! Display is clear and readings are stable. Worth the investment.
Himanshu Modi (verified owner) –
Great quality Peacefair PZEM-004T 110V/220V 100A Smart Energy. Calibration holds well. Using it daily in my workshop.
Sneha Kamath (verified owner) –
This Peacefair PZEM-004T 110V/220V 100A Smart Energy is precise and easy to use. Great for troubleshooting circuits.
Siddharth Dave (verified owner) –
This Peacefair PZEM-004T 110V/220V 100A Smart Energy is precise and easy to use. Great for troubleshooting circuits.
Shivam Jain (verified owner) –
Average Peacefair PZEM-004T 110V/220V 100A Smart Energy. Works for basic measurements but precision instruments it is not.
Deepika Goyal (verified owner) –
Excellent Peacefair PZEM-004T 110V/220V 100A Smart Energy! Accurate readings across all ranges. Essential for my lab.
Sahil Khanna (verified owner) –
This Peacefair PZEM-004T 110V/220V 100A Smart Energy is precise and easy to use. Great for troubleshooting circuits.
Ashwin Khanna (verified owner) –
Great quality Peacefair PZEM-004T 110V/220V 100A Smart Energy. Calibration holds well. Using it daily in my workshop.