---
product_id: 111399544
title: "Eyedro 200A Current Transformer (EM-S200A) Replacement Part for Legacy Systems"
brand: "eyedro"
price: "$45"
currency: NZD
in_stock: false
reviews_count: 1
url: https://www.desertcart.nz/products/111399544-eyedro-200a-current-transformer-em-s200a-replacement-part-for-legacy
store_origin: NZ
region: New Zealand
---

# 0-200A AC Web monitoring 3.2x2.4x2.4 in Eyedro 200A Current Transformer (EM-S200A) Replacement Part for Legacy Systems

**Brand:** eyedro
**Price:** $45
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Your Savings with Eyedro!

## Quick Answers

- **What is this?** Eyedro 200A Current Transformer (EM-S200A) Replacement Part for Legacy Systems by eyedro
- **How much does it cost?** $45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/111399544-eyedro-200a-current-transformer-em-s200a-replacement-part-for-legacy)

## Best For

- eyedro enthusiasts

## Why This Product

- Trusted eyedro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build:** Crafted from high-quality materials for long-lasting performance.
- • **Compact Design:** Fits perfectly in your electrical panel without taking up unnecessary space.
- • **Cost Efficiency:** Track your electricity costs and save money with informed decisions.
- • **Real-Time Monitoring:** Stay ahead of your energy usage with instant insights.
- • **Seamless Integration:** Easily connects with existing Eyedro systems for a hassle-free upgrade.

## Overview

The Eyedro 200A Current Transformer (EM-S200A) is a cutting-edge current sensor designed for seamless integration with existing Eyedro Home or Business Wireless Electricity Monitors. This device allows users to monitor electricity usage and costs in real-time via any standard web browser, making it an essential tool for energy management and cost efficiency.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Eyedro Green Solutions Inc. |
| Part Number | EM-S200A |
| Item Weight | 16 ounces |
| Package Dimensions | 3.2 x 2.4 x 2.4 inches |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Eyedro 200A Current Transformer (EM-S200A) Replacement Part for Legacy Systems - Image 1](https://m.media-amazon.com/images/I/31+dgCcvcPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good replacement part
  

*by N***S on Reviewed in the United States on February 5, 2019*

I purchased this to replace one that had its plastic clip broken and wouldn't snap close properly/completely.  This was leading to innaccurate reading, and buzzing/resonating sound from the ferrite.The item came quickly and while the wires are updated, the connector is identical and worked flawlessly once reconnected into the Eyedro monitor device.Purchasing through Amazon with Prime free shipping was also the most economical

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**Shop now:** [https://www.desertcart.nz/products/111399544-eyedro-200a-current-transformer-em-s200a-replacement-part-for-legacy](https://www.desertcart.nz/products/111399544-eyedro-200a-current-transformer-em-s200a-replacement-part-for-legacy)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*