Make Your Existing Switches Smart Without Changing Anything
A smart home doesn’t have to mean breaking walls or replacing your switchboard.
With the Iotics smart switch module, you can convert your normal switches into smart switches in under an hour.
This compact retrofit module fits behind your existing switchboard and works with your current wiring. Your switches will look the same but now, they become smart.

What is a Retrofit Module?

A retrofit module is a device that upgrades your existing electrical system without changing how it looks. Instead of replacing your switches, this smart switch module sits inside the switchboard and adds smart features to what you already have. Simple upgrade. No visible changes.

How Does It Work?

Our smart switch module is installed inside your switchboard by an electrician. Once installed:

  • Your manual switches work as usual
  • You can also control everything from your phone
  • You can use voice control with Alexa or Google

It’s the easiest way to upgrade your home without changing anything you already have.

No Rewiring. No Wall Breaking.
Most smart home solutions require drilling, rewiring, or replacing switchboard
Not this.
  • No rewiring needed
  • No damage to walls
  • No change in switch design
This is perfect if you want a smart home without disturbing your home setup
Control Your Home Anytime, Anywhere
Once installed, you can control:
  • Lights
  • Fans
  • AC
  • Geyser
  • Other appliances
Using:
  • Mobile app (iOS & Android)
  • Voice assistants like Alexa and Google Home
Even if you are not at home, you can control everything remotely.
Works Perfectly for Indian Homes
Our smart switch modules are designed and built in India for Indian conditions.
  • Works even with voltage fluctuations
  • Handles power cuts and restores settings automatically
  • Supports heavy appliances like AC and geyser (with 4S module)
Choose the Right Smart Switch Module

Inwall-2S (2 Channel Module)

Best for smaller switchboards like bedrooms, kitchens, or bathrooms.
  • Controls 2 switches
  • Compact size
  • Easy to install design

Inwall-4S (4 Channel Module + High Power)

Best for living rooms and areas with heavy appliances.
  • Controls 4 switches
  • Supports high-power devices like AC
  • Can be expanded for bigger switchboards

Start Small. Expand Anytime.

You can begin with one room and expand later.
Add more modules anytime your system will automatically adjust without needing setup again.

Smart Features That Make Life Easy

  • Set schedules (like turning on geyser in the morning)
  • Create scenes (turn off all lights at once)
  • Control from multiple phones
  • Automatic updates for better performance

Frequently Asked Questions

1. Can I convert my normal switch into a smart switch? +

Yes, with a smart switch module, you can convert your existing switch into a smart switch without replacing it.


2. What is a smart switch retrofit module? +

It is a device that fits behind your existing switchboard and converts your normal switches into smart switches.


3. Do I need to rewire my house for this? +

No. This smart switch module works with your existing wiring. No rewiring is required.


4. Will my manual switches still work? +

Yes. Your switches will continue to work normally even after installing the module.


5. Can I control my appliances from my phone? +

Yes. You can control lights, fans, AC, and more using the mobile app from anywhere.


6. Does it support voice control? +

Yes. It works with Alexa and Google Assistant for voice control.


7. Can it handle heavy appliances like AC or geyser? +

Yes. The Inwall-4S module supports high-power devices like AC and geyser.


8. What happens during a power cut? +

After power returns, the switches go back to their previous state automatically.


9. Is it suitable for old homes? +

Yes. This is perfect for old homes because it does not require any structural changes.