---
product_id: 641973024
title: "XPR3SS AT4PW 100A Smart Life Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter"
brand: "xpr3ss"
price: "€ 69.77"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/641973024-xpr3ss-at4pw-100a-smart-life-tuya-wifi-din-rail-smart
store_origin: FI
region: Finland
---

# 100A high-capacity power monitoring Real-time multi-parameter LCD display WiFi-enabled unlimited remote control XPR3SS AT4PW 100A Smart Life Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter

**Brand:** xpr3ss
**Price:** € 69.77
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your smart space with precision and control!

## Quick Answers

- **What is this?** XPR3SS AT4PW 100A Smart Life Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter by xpr3ss
- **How much does it cost?** € 69.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/641973024-xpr3ss-at4pw-100a-smart-life-tuya-wifi-din-rail-smart)

## Best For

- xpr3ss enthusiasts

## Why This Product

- Trusted xpr3ss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety Alerts:** Protect your devices with customizable threshold alarms and automatic power-off for over/under voltage and current anomalies.
- • **Dynamic LCD Dashboard:** Stay informed with a vibrant color screen showing voltage, current, power, frequency, and even environmental data like PM2.5 and humidity.
- • **Data-Driven Energy Savings:** Track daily, monthly, and annual electricity usage remotely, reset power data on the fly, and optimize your bills with precise consumption insights.
- • **Multi-User & Group Control:** Share management effortlessly—one app, multiple switches, and role-based access for landlords and tenants to track and control consumption.
- • **Seamless Remote Power Mastery:** Control and monitor your energy usage from anywhere with a single WiFi setup—no distance limits, just pure convenience.

## Overview

The XPR3SS AT4PW is a DIN rail-mounted smart switch and power meter supporting up to 100A current, featuring WiFi connectivity for unlimited remote control and monitoring. It offers a full-color LCD displaying electrical and environmental data, customizable safety alerts, multi-user management, and detailed energy consumption tracking via the SmartLife app, making it an essential tool for modern, efficient electricity management.

## Description

AT4PW 100A Smart Life Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter

## Features

- The host is linked to WiFi once, then unlimited distance control and measurement and power statistics can be obtained. LCD screen network display PM2.5 concentration, temperature, humidity, calendar, time, week and other data. Easy electricity management, the product connected to the WiFi account, easy access to the Internet, only need to pair it once with its memory function, further on automatically connects to the wifi, easy to use.
- Clear definition LCD color screen which can display a variety of content, such as detection of voltage, current, power, electricity, frequency, power factor, measurement data. Adopt universal 35mm standard guide rail installation, no screws required, buckle fixation, convenient installation.
- Support threshold value setting, dual alert of buzzer and interface display when over limits, over voltage, over current, under voltage display alarm and automatic power off, power safety. Two control modes design, support remote manual control, as well as adding multiple groups of timing automatic control, multiple groups of countdown automatic control.
- Share management, multiple controls design, support one cellphone to control multiple switches at the same time. Landlord tenant different roles group management, support pre-saved electricity, low remaining power, automatic power off. With remote meter reading by cellphone, view the electricity consumption of tenants/daily/monthly/annual through mobilephone APP, real-time records of daily, monthly, annual electricity consumption, so that electricity spending can be tracked.
- With the power data clearing function, it is convenient to test the power consumption of home appliances and electrical equipment, and the power data can also be zeroed remotely by your cellphone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | XPR3SS |
| Current Rating | 100 Amps |
| Product Dimensions | 9.7D x 7.6W x 7.6H Centimeters |
| Circuit Breaker Type | Standard |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 1 |
| Manufacturer | Liushi Town,Yueqing City, Zhejiang, Yueqing Taixin Electric Co., Ltd. |
| Manufacturer | Yueqing Taixin Electric Co., Ltd. |
| Country of Origin | China |
| Model number | AT4PW |
| Colour | White |
| Number of Memory Sticks | 1 |
| Item Weight | 250 g |
| Item model number | AT4PW |
| Included Components | Circuit breaker |

## Product Details

- **Brand:** XPR3SS
- **Current Rating:** 100 Amps
- **Product Dimensions:** 9.7D x 7.6W x 7.6H Centimeters
- **Circuit Breaker Type:** Standard
- **Mounting Type:** DIN Rail Mount

## Images

![XPR3SS AT4PW 100A Smart Life Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter - Image 1](https://m.media-amazon.com/images/I/71Qg2UN4gsL.jpg)

## Frequently Bought Together

- XPR3SS AT4PW 100A Smart Life Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter
- Generic 4Pole Pvc MCB box with Cover Weatherproof IP65 Rated Heavy Quality
- amiciSmart 63A Single Phase Circuit Breaker with Leakage/Lightning Protection and Din Rail Mount, 220VAC

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/641973024-xpr3ss-at4pw-100a-smart-life-tuya-wifi-din-rail-smart](https://www.desertcart.fi/products/641973024-xpr3ss-at4pw-100a-smart-life-tuya-wifi-din-rail-smart)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-04*