---
product_id: 740887002
title: "WiFi 4 Node Smart Switch (PRO-SERIES), Retrofit Smart Switch, Works with existing switches, No hub required, Compatible with Alexa and Google Home (PRO-SERIES, 4 Node) 230 V | Toggle | 2_way"
brand: "smarteefi"
price: "$196.35"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/740887002-wifi-4-node-smart-switch-pro-series-retrofit-smart-switch
store_origin: EC
region: Ecuador
---

# Customizable scheduling & timers 500W max load per node 2.4GHz WiFi connectivity WiFi 4 Node Smart Switch (PRO-SERIES), Retrofit Smart Switch, Works with existing switches, No hub required, Compatible with Alexa and Google Home (PRO-SERIES, 4 Node) 230 V | Toggle | 2_way

**Brand:** smarteefi
**Price:** $196.35
**Availability:** ✅ In Stock

## Summary

> 🏠 Upgrade your space, command your comfort — smart living made simple!

## Quick Answers

- **What is this?** WiFi 4 Node Smart Switch (PRO-SERIES), Retrofit Smart Switch, Works with existing switches, No hub required, Compatible with Alexa and Google Home (PRO-SERIES, 4 Node) 230 V | Toggle | 2_way by smarteefi
- **How much does it cost?** $196.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/740887002-wifi-4-node-smart-switch-pro-series-retrofit-smart-switch)

## Best For

- smarteefi enthusiasts

## Why This Product

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

## Key Features

- • **Dual Control Mastery:** Enjoy traditional 2-way physical switch control alongside app and voice commands for ultimate convenience.
- • **Offline Mode Resilience:** Control your switches even when the internet is down, as long as your phone and switch share the same WiFi.
- • **Seamless Retrofit Upgrade:** Transform your existing switches into smart, voice-controlled hubs without rewiring or hubs.
- • **Smart Scheduling & Timers:** Automate your home with daily/weekly schedules and countdown timers to save energy and time effortlessly.
- • **Family-Wide Access & Alerts:** Share control with multiple users and get real-time notifications to stay connected and secure.

## Overview

The Smarteefi WiFi 4 Node Smart Switch (PRO-SERIES) is a retrofit smart switch designed to convert your existing toggle switches into individually controllable smart nodes. It supports traditional 2-way physical switching, works seamlessly with Alexa and Google Home, and requires no hub. With 500W max load per node, 2.4GHz WiFi connectivity, and advanced features like scheduling, countdown timers, last state restore, and offline mode, it offers a robust, flexible smart home upgrade. Made in India and compactly designed to fit most concealed boxes, it empowers modern homes with effortless automation and multi-user control.

## Description

Smarteefi Node Switches (Retrofitting) are the best way to bring true Automation at your Home or Office. It fits behind your existing switch plates and transform your ordinary switches in to voice assistant enabled and controllable from your smartphone.  [Note: Please follow wiring diagram that comes with product, wrong wiring can damage the product permanently]Smarteefi Node switches comes in 4 variantsSmarteefi Wi-Fi 4 Node Smart Switch: Provide 4 channel outputsSmarteefi Wi-Fi 5 Node Smart Switch: Provide 5 channel outputsSmarteefi Wi-Fi 4 + 1 Fan Node Smart Switch: Provide 4 channel outputs for ON/OFF and 1 channel for fan speed control (humming noise free design)Smarteefi Wi-Fi 8 Node Smart Switch: Provide 8 channel outputs  TECHNICAL SPECIFICATIONS  Operating Voltage: 110-240V AC Max Load Per Node: 500W Resistive Load Max Load Total: 2000W Resistive Load > Two Way Connection: Yes Operating Frequency: 50/60 Hz Surge Protection: Yes Manual Override: Yes No. of Switch Controls: 4 WiFi Frequency: 2.4GHz b/g/n

## Features

- [ Individual Switch Control ]- It makes your existing switches smart. Each point can be controlled individually by traditional switch Smarteefi Mobile App. Compatible with Alexa and Google Home for Voice Control.
- [ Traditional 2-Way Connection ] PRO-SERIES supports traditional physical 2-way switching control, very useful for scenarios like staircase light controlling from lower floor and upper floor or bathroom light controlled from outside and inside, bedside and main board control etc.
- [ Multiple Controls Interface ] Your existing physical switches allows you to control your appliance manually. All switches in the panel can be controlled independently from Smarteefi Mobile App. Compatible with Alexa and Google Home for Voice Control
- [ Schedules ] Clock Time based Weekly and Daily Scheduling Facility allows you to turn On/Off your appliance automatically at scheduled time.
- [ Countdown Timer ] Instead of selected scheduled time suppose you want to start your motor/Geyser only for 30 minutes, countdown timer will automatically turn off motor after 30 minutes whenever you start it.
- [ Last State Restore ] It can restore last state before power cut. It can also be configured to Always-On/ Always-Off/ restore last state on Power-Cut/Power-Resume scenarios.
- [ Offline/Internet Down mode ] In this mode you may be able control switches without internet but you still need WiFi Router/Hotspot. Useful when internet is down for some reason. It works when mobile and switch connected to same router and Advance WiFi Setting/Mobile Data is off on your phone.
- [ Multiple Phone Control & Notifications ] All family members can control with their respective mobile phone using same login credentials or by device share feature. It provides notification Facility (when you are away, you can get notification if someone is switching On/Off your appliances at your home).
- [ Made In India ] Designed, Developed and Manufactured In India including all software and hardware
- [ Dimensions ] [ L X W x H ] 10.4cm X 5.9cm X 2.2cm. Please check with your concealed box dimensions for fitting. Expected to fit in to most of the concealed boxes.

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 10 Amps
- **Operating voltage:** 230 Volts
- **Contact type:** Normally Open
- **Connector type:** Plug In

## Images

![WiFi 4 Node Smart Switch (PRO-SERIES), Retrofit Smart Switch, Works with existing switches, No hub required, Compatible with Alexa and Google Home (PRO-SERIES, 4 Node) 230 V | Toggle | 2_way - Image 1](https://m.media-amazon.com/images/I/61kZmSxXDmL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- Smarteefi WiFi 4 Node Smart Switch (PRO-SERIES), Retrofit Smart Switch, Works with existing switches, No hub required, Compatible with Alexa and Google Home (PRO-SERIES, 4 Node)
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*