---
product_id: 117150201
title: "Korins MyWatt SEM4000-500A, Single Phase 10 channel Wireless Electricity Monitor & Logger with 10pcs of 500A clamp including 2 years web cloud service"
brand: "mywatt"
price: "VT348832"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/117150201-korins-mywatt-sem4000-500a-single-phase-10-channel-wireless-electricity
store_origin: VU
region: Vanuatu
---

# 500A clamp capacity 2 years cloud service 10-channel monitoring Korins MyWatt SEM4000-500A, Single Phase 10 channel Wireless Electricity Monitor & Logger with 10pcs of 500A clamp including 2 years web cloud service

**Brand:** mywatt
**Price:** VT348832
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Insights with MyWatt!

## Quick Answers

- **What is this?** Korins MyWatt SEM4000-500A, Single Phase 10 channel Wireless Electricity Monitor & Logger with 10pcs of 500A clamp including 2 years web cloud service by mywatt
- **How much does it cost?** VT348832 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/117150201-korins-mywatt-sem4000-500a-single-phase-10-channel-wireless-electricity)

## Best For

- mywatt enthusiasts

## Why This Product

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

## Key Features

- • **Wireless Freedom:** Experience hassle-free monitoring with a fully wireless setup.
- • **Visualize Your Savings:** Access historical data with graphical charts for smarter decisions.
- • **Stay Informed, Stay Green:** Get real-time insights on CO2 emissions and power consumption.
- • **Empower Your Energy Management:** Monitor and log energy usage across 10 channels effortlessly.
- • **Cloud Connectivity for Convenience:** Enjoy 2 years of web cloud service for seamless data access.

## Overview

The Korins MyWatt SEM4000-500A is a cutting-edge single-phase wireless electricity monitor and logger, designed to provide comprehensive energy management across 10 channels. It includes 10pcs of 500A clamps and offers a 2-year web cloud service for easy access to real-time data and historical insights.

## Description

Features - Consists of a SEM3300 wireless receiver, 4pcs of CRT3005 wireless transmitter with 10pcs of 500A clamp; - Monitoring & data logging of 10 channels energy and also get graph from the web cloud service; - Display monthly estimated cost/CO2 emission/power consumption; - Historical graphical chart of today & this week electricity consumption; - History of today, this week, this month, last 30days power consumption & cost; - Consists of in-home display SEM3300 and a companion CRT3005 wireless transmitter with sensor; Current Sensor: Just clamp on the hot wire to measure the current with electromagnetic induction function. CRT3005 Transmitter: transfer the wireless data from current sensor to the Monitor with 433MHz wireless signal; SEM3300 Monitor: Receive the real time data from the CT3005 wireless transmitter, display readable parameters, such as the electricity consumption, cost, and historical consumption chart & graph to you; - Time and calendar function (Year/Month/Day/Hour/Minute); - Display currencies(Apply currency of your country): ￡, $, €, ￥, ￦; - An audible & lcd alarm display against the excessive electricity consumption; - Data storage capacity on lcd monitor: 2 years; - Each section of up to 2 tiers & time can be applied for the progressive cost & tax; Specifications -youtube manual: https://youtu.be/VI9mcIMYGpg -web cloud service for SEM3110 model: http://mywatt.biz/cloud -pc software : http://mywatt.biz/soft

## Features

- Features - Consists of a SEM3300 wireless receiver, 4pcs of CRT3005 wireless transmitter with 10pcs of 500A clamp; - Monitoring & data logging of 10 channels energy and also get graph from the web cloud service; - Display monthly estimated cost/CO2 emission/power consumption; - Historical graphical chart of today & this week electricity consumption; - History of today, this week, this month, last 30days power consumption & cost; - Consists of in-home display SEM3300 and a companion CRT3005 wirel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Korins Inc. |
| Part number | SEM4000-500A |
| Manufacturer reference | SEM4000-500A |
| Item Package Quantity | 1 |
| Special Features | Wireless |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Korins MyWatt SEM4000-500A, Single Phase 10 channel Wireless Electricity Monitor & Logger with 10pcs of 500A clamp including 2 years web cloud service - Image 1](https://m.media-amazon.com/images/I/51elXAkyTnL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/117150201-korins-mywatt-sem4000-500a-single-phase-10-channel-wireless-electricity](https://www.desertcart.vu/products/117150201-korins-mywatt-sem4000-500a-single-phase-10-channel-wireless-electricity)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*