12 Module Smart Switch Board: Price, Features and Complete Guide 2026

Author

Abhay Yadav

Abhay Yadav works on IoT systems, automation and connected infrastructure at SmarDen. His work focuses on how devices, data and control systems come together in real-world environments across homes, commercial spaces and industrial setups. With almost 5 years of experience, he writes about practical applications of IoT, system design and what it actually takes to make automation work at scale.

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Quick Answer

A 12 module smart switch board also called smart touch switch board is a WiFi-enabled touch switchboard that fits 12 control points, switches, sockets, fan regulators and USB ports, into a single panel. In India, SmarDen’s 12 module smart switch boards start from ₹12,870 and go up to ₹30,000 depending on the switch configuration and finish. They work with Amazon Alexa, Google Assistant and the SmarDen app, and can be installed in any existing home without rewiring. Installation takes 2 to 3 hours per board and doesn’t require a new electrician or wall cutting.

What is a 12 Module Smart Switch Board?

A 12 module smart switch board is a modular electrical panel that houses up to 12 individual control points in one frame. Each slot, called a module, can hold a touch switch, a socket, a fan speed regulator, a USB charging port or a dimmer, configured based on what the room needs.

Unlike a traditional switchboard where everything is fixed at the time of wiring, a modular board lets you decide what goes in each slot. A living room board might have 5 light switches, 2 fan regulators, 2 sockets, and 3 USB ports. A bedroom board might have 4 light switches, 1 fan regulator, 1 socket and 2 USB-C ports. You decide this at the time of order.

What makes it smart is the WiFi layer built into every module. Once connected to your home network, every switch becomes controllable from the SmarDen app, Amazon Alexa, or Google Assistant, from anywhere in the world.

For a full breakdown of pricing across all board sizes from 2 module to 12 module, see the complete smart switch board price guide for India.

Which Rooms Need a 12 Module smart switch Board?

The 12 module is the largest standard configuration. It’s not for every room. It’s built for rooms that have a lot going on. Here’s a simple way to figure out which size you need:

Room	Recommended Board Size
Bathroom, balcony, small bedroom	2 to 4 module
Guest bedroom, study, kitchen	4 to 6 module
Master bedroom, dining room	6 to 8 module
Large living room, villa main hall, hotel room	12 module

If your room has multiple lighting zones, a ceiling fan, AC, entertainment sockets and a charging station, you’ll need a 12 module smart switch board. One panel handles everything, from one position on the wall.

SmarDen 12 Module Smart Switch Board: Price in India (2026)

SmarDen’s 12 module smart switch boards start from ₹12,870 and go up to ₹29,680, depending on how many switches, fans, and sockets you need, and which finish you choose. The price includes the board, all modules, app setup, and professional installation by SmarDen’s own trained team across 15,000+ pin codes in India.

Understanding the Four Finish Options

Before looking at prices, it helps to understand what the four finish tiers actually mean, because that’s what drives the price difference between variants.

Acrylic is the base finish. The panel surface is premium acrylic with no border frame. Clean, smooth, and practical. Works well in kitchens, children’s rooms, and high-use areas.

Acrylic Edge is the same acrylic panel with a contrasting coloured border frame around it. The frame adds a design accent on the wall and gives the board a more finished, framed look. Costs roughly ₹1,000 to ₹1,100 more than plain Acrylic.

Glass is toughened glass with a mirror-like reflective surface and no border frame. More premium looking than acrylic, scratch-resistant, and suits living rooms and master bedrooms where the board is part of the room’s design.

Glass Edge is the same toughened glass panel with a contrasting coloured border frame. The most premium finish in the range. The coloured edge frame makes the board stand out as a design feature on the wall rather than just a functional panel.

The touch functionality, WiFi capability, and smart features are identical across all four finishes. You’re choosing a visual treatment, not a different product.

Price Table by Configuration

Configuration	Acrylic	Acrylic Edge	Glass	Glass Edge
4 Switch 1 Fan 2 Socket	₹12,870	₹13,970	₹14,940	₹16,040
4 Switch 2 Fan 2 Socket	₹15,200	₹16,300	₹17,270	₹18,370
6 Switch 1 Fan 2 Socket	₹14,980	₹16,080	₹17,050	₹18,150
8 Switch	₹13,920	₹15,030	₹16,000	₹17,100
8 Switch 2 Socket	₹14,480	₹15,580	₹16,550	₹17,650
8 Switch 1 Fan 2 Socket	₹20,510	₹21,610	₹22,580	₹23,680
8 Switch 2 Fan 2 Socket	₹22,840	₹23,940	₹24,910	₹26,010
10 Switch	₹19,590	₹20,700	₹21,660	₹22,770
10 Switch 2 Socket	₹20,150	₹21,250	₹22,220	₹23,320
12 Switch	₹21,560	₹22,670	₹23,630	₹24,740
12 Switch 2 Socket	₹22,120	₹23,220	₹24,190	₹25,290
12 Switch 2 Fan	₹26,500	₹27,610	₹28,570	₹29,680

Yes, this costs more than a standard Havells or Anchor modular board. Here’s what you actually get for the difference: WiFi control from anywhere, voice commands via Alexa or Google, scheduled automations, real-time energy monitoring, custom room-specific icons, OTA software updates and professional installation with lifetime app support. A traditional board gives you none of that.

What’s included in the price:

The 12 module frame and all individual modules
SmarDen app setup and WiFi pairing
Professional installation by SmarDen’s team (no rewiring)
Lifetime app and firmware support
Custom icon printing on glass and acrylic variants

For a full breakdown of pricing across all board sizes from 2 module to 12 module, with room-by-room recommendations, see the touch switch board price guide for India.

Key Features of SmarDen's 12 Module Smart Switch Board

App Control via SmarDen App (Android and iOS)

Every switch, socket, and fan regulator on the board is controllable from the SmarDen app. You can turn individual devices on and off, adjust fan speed, check which devices are currently running, and see real-time energy consumption. The app works over mobile data or WiFi from anywhere. Left the AC running when you left for work? Turn it off from the office.

Voice Control with Alexa and Google Assistant

The board connects natively with Amazon Alexa and Google Assistant. Once set up, “Alexa, turn off the living room lights” or “Hey Google, set the fan to speed 2” works immediately. No hub, no bridge, no extra hardware needed. If you’re already using an Echo Dot or Google Nest at home, this integrates directly into your existing setup.

Custom Scenes and Automation Routines

This is where the board goes well beyond just remote control. You can set up scenes, named presets that trigger multiple things at once:

“Good Morning” turns on the ceiling light, sets the fan to speed 2, and switches on the geyser socket
“Movie Time” dims the living room lights, closes motorised curtains, and powers on the TV socket
“Leave Home” switches off every device on the board with a single tap

Scenes can also be scheduled to run automatically at set times. “Good Night” at 11 PM every day, for example. The board handles this on its own once you’ve set it up.

Real-Time Energy Monitoring

Every SmarDen board tracks power consumption at the device level. You can see how much electricity your AC socket, fan, or lights are drawing, in real time and historically. For a 3BHK home with multiple boards installed, this tells you exactly which rooms and which appliances are running up your electricity bill every month.

What Happens During a Power Cut

This is a common concern for Indian homes. When BESCOM, BSES, MSEDCL, or any state electricity board cuts power and restores it, the board reconnects to WiFi automatically when power comes back. All your scenes and schedules are stored in the cloud, not on the board itself, so nothing is lost. The board picks up from the next scheduled event. Devices don’t randomly switch on after a power cut, they stay in whatever state they were in before the outage.

Manual Touch Control Always Works

Even if your WiFi is down or your phone battery is dead, every switch works by touch. App control and voice commands need internet. Touch doesn’t. This is an important point for anyone worried about being locked out of their own switches during a network outage.

Over-the-Air (OTA) Firmware Updates

SmarDen pushes software updates directly to your board over WiFi. New features, security patches, and app compatibility improvements are applied automatically. You don’t need to call anyone or do anything manually.

Softly Backlit Icons for Night Visibility

Every touch module has a soft LED backlight. Each switch is clearly visible in a dark room without being bright enough to disturb sleep. The icons for lights, fans, sockets, and curtains are visible at a glance without you needing to read anything.

Board Dimensions and Installation Requirements

Physical dimensions: 220 x 165 x 45 mm (standard 12 module frame)

Wall box compatibility: Fits directly into any standard 12-module concealed box. Compatible with modular boxes from Anchor, Goldmedal, Havells, and most common Indian brands. No wall cutting required.

Neutral wire requirement: A neutral wire inside the switchboard box is required to power the WiFi chip and touch sensors. Most homes built after 2005 already have neutral wires in their switchboard boxes. If your home is older and the box only has live and earth wires (fairly common in construction from the 1990s and earlier), your electrician needs to run one neutral wire to the box. This adds around 30 to 60 minutes to installation. SmarDen’s installation team checks this before starting.

WiFi requirement: The board works on 2.4 GHz WiFi. It doesn’t connect to 5 GHz networks. This isn’t a problem for most homes. Jio Fiber, Airtel Xstream, BSNL, and virtually all consumer routers in India broadcast a 2.4 GHz band alongside 5 GHz. Your installer will confirm connectivity during setup.

Who does the installation: SmarDen’s own trained installation team handles setup, not a random local electrician. They handle the board fitting, WiFi pairing, app account setup, scene configuration, and a full walkthrough of the controls before leaving. You don’t need to find your own bijli wala for this.

Installation time: A single 12 module board takes 2 to 3 hours. A complete 2BHK or 3BHK with 4 to 8 boards is typically done in a single day.

Finish and Material Options

SmarDen’s 12 module smart switch board comes in four finish variants. The touch functionality and smart features are identical across all of them. The difference is purely visual.

Acrylic

A smooth premium acrylic surface with no border frame. Lightweight, fingerprint-resistant, and available in matte and gloss. The practical choice for kitchens, children’s rooms, and high-traffic areas where you want something that handles daily use without fuss.

Acrylic Edge

The same acrylic panel with a contrasting coloured border frame around the edges. The frame adds a design accent that makes the board look more deliberate and finished on the wall. A good middle ground between everyday practicality and a premium look.

Glass

Toughened glass with a mirror-like reflective surface and no border frame. Scratch-resistant and easy to wipe clean. Suits living rooms, master bedrooms, and hotel suites where the board is as much a design element as a functional panel.

Glass Edge

Toughened glass with a contrasting coloured border frame. The most premium finish in the range. The frame turns the board into a visual feature on the wall rather than something that blends in. Commonly chosen for luxury homes, hotel suites, and spaces where every detail is deliberate.

All four finishes are available in Glossy Black, Glossy White, Royal Blue, Champagne Gold, and Tech Grey. The Edge variants pair the panel colour with a contrasting border colour at the time of order.

Custom Icon Options

Every module on a SmarDen 12 module smart switch board can have a custom icon. The icons are laser-etched or printed on the surface and softly backlit for night visibility.

Standard icons available include light bulb, ceiling fan, exhaust fan, socket, USB port, AC, curtain or blind, TV, geyser, scene or mode, music, and coffee machine.

You can also request custom icons for specific appliances or spaces. For a villa, this might mean a pool pump icon. For a hotel room, a “Do Not Disturb” mode icon. Icons are decided at the time of ordering since they’re set during manufacturing.

Where a 12 Module Smart Switch Board Works Best

A 12 module board only makes sense in rooms that actually need 10 or more control points. Here’s where it genuinely fits.

Living Rooms

A fully equipped Indian living room adds up quickly: ceiling light, cove or accent light, passage light, reading light, ceiling fan, AC socket, TV socket, one general socket, dual USB charging, and a motorised curtain controller. That’s 10 modules. A 12 module board covers all of it comfortably without having to drop anything or compromise on what gets controlled. This is the most common use case for the 12 module board in Indian homes.

Open-Plan Living and Dining Spaces

Many modern 3BHK and 4BHK apartments in India have combined living and dining areas without a wall between them. Controlling both zones from one board makes more sense than putting two separate smaller boards on opposite ends of the room. The living side needs ceiling light, accent lighting, fan, AC, and entertainment power (5 modules). The dining side needs its own ceiling light, pendant or chandelier circuit, fan, and socket (4 modules). Add shared USB charging and a curtain motor and you’re at 11 modules. A 12 module board placed at the room entry handles both zones cleanly from one point.

Hotel Rooms and Hospitality Suites

A premium hotel room has more control points than most people realise: main ceiling light, accent or mood lighting, bathroom light, bedside reading light, motorised blackout curtain, motorised sheer curtain, AC socket, TV socket, USB-C charging, a general power socket, and a DND or scene trigger. That’s 11 modules. A 12 module Glass Edge board at the entry point gives guests control over everything from one panel, with “Relax” and “Good Night” scenes pre-configured before check-in. No staff involvement needed for room setup.

Villa Entrance Lobbies and Main Halls

Villa main halls typically control chandelier or main ceiling light, cove lighting, garden or outdoor light, passage light, two ceiling fans, AC socket, motorised curtains, entertainment or projector socket, and USB charging. That’s 11 to 12 modules depending on configuration. One board at the entry handles the entire space and creates a single command point for the home’s most visible room.

Conference Rooms and Home Offices

A conference or boardroom needs two lighting zones (ambient and presentation), projector or display power, AC socket, motorised blinds or screen, video conferencing equipment power, and general sockets. That’s 9 to 10 modules. A 12 module board with a “Presentation Mode” scene, dim ambient lights, display on, blinds closed, cuts pre-meeting setup to a single tap. The extra capacity means you can include every control point the room needs without having to leave anything out.

12 Module vs Two Smaller Boards

The most common question is whether to go with one 12 module board or two smaller boards, like two 6 module boards on opposite walls.

One 12 module board makes more sense when:

All controls are used from one position (beside the main door, or beside the bed)
You want one clean design element on a single wall
The room has a single primary control point

Two smaller boards make more sense when:

The room has two distinct zones, like a combined living and dining space
People on different sides of the room need local access to their own controls
One wall physically can’t fit a 12 module frame

For most standard Indian rooms, a single 12 module board at the entry point is the cleaner, simpler solution.

SmarDen Home: SmarDen's Home Automation Segment

SmarDen Home is SmarDen’s dedicated home automation segment and India’s only premium home automation system that is designed, engineered, and manufactured entirely in India.

Most premium home automation brands available in India today are built abroad. Hogar Controls is Spanish. Schneider Electric and Legrand are French. Crestron is American. They are built for international electrical standards, international WiFi infrastructure, and international home layouts. SmarDen Home is built for Indian homes, Indian power conditions, Indian load types like heavy geysers and high-wattage ceiling fans, and the 2.4 GHz networks that Indian ISPs actually deliver.

The result is a premium home automation system that doesn’t need to be adapted to work here. It was built for here from the ground up. SmarDen’s switch switch boards and all of the other products in the ecosystem are BIS certified, meeting India’s Bureau of Indian Standards requirements for electrical safety, something that not every imported smart home brand selling in India can say.

SmarDen Home covers everything a modern Indian residence needs, from the switch boards on every wall to the lock on the front door, all retrofit, all wireless, and all running through one app. Every product is designed to fit into your existing home without rewiring, wall cutting, or civil work.

Smart Touch Switch Boards

Smart switch boards are the most visible part of any home automation setup. SmarDen Home offers them in 2, 4, 6, 8, and 12 module sizes, with each board fully configurable. You choose how many switches, sockets, fan regulators, and USB ports go in each slot based on what that room needs. Available in Acrylic and Glass finishes, with or without a coloured Edge border frame. Every board works with Alexa, Google Assistant, and the SmarDen app.

Smart MCBs

Smart MCBs are WiFi-enabled circuit breakers that replace your existing MCBs in the distribution board. From the app, you can see which circuits are drawing power, monitor energy consumption across your home, and switch individual circuits on or off remotely. Useful for cutting power to an entire floor when you’re away, or checking whether you left something on after leaving home.

Smart Sensors and Devices

Smart sensors are what make a home automation system respond to the real world rather than just following a schedule. Motion sensors can trigger lights when someone enters a room. Door and window sensors can send an alert when opened. Temperature sensors can trigger the AC or fan automatically. These connect to the same automation engine as your switch boards, so a sensor event can trigger an action on any device in your home.

Smart Door Locks

Smart door locks from SmarDen are designed to fit standard Indian door frames. They work via the app, a PIN, or a physical key, and integrate with the rest of your SmarDen Home setup. A “Leave Home” scene can lock the door and switch off every board in the house from a single tap. A “Good Morning” routine can release the lock, turn on the lights, and set the fan speed before you get out of bed.

One App, One Account

Every SmarDen Home product connects to the same app and the same automation engine. You’re not juggling four different apps for four different devices. Scenes and routines can span across products. A single trigger can control lights, locks, sensors, and circuit breakers together.

Most SmarDen Home customers start with smart switch boards in one or two rooms and add other products over time. Since everything runs on the same platform, adding a smart lock or a sensor later plugs straight into your existing setup without starting from scratch.

All SmarDen Home products are available directly through SmarDen. To plan your setup and get a quote, get in touch with the team.

Ready to Make the Switch?

A 12 module smart switch board is the right choice for any large room where you want clean, centralised, WiFi-enabled control over multiple appliances from a single panel. SmarDen’s version is built specifically for Indian homes, works with existing wiring in most cases, runs on standard 2.4 GHz WiFi, handles Indian power cut behaviour correctly, and comes with a professional installation team that sets everything up for you.

Prices start from ₹12,870 for a basic configuration and go up to ₹29,680 for a fully loaded Glass Edge variant, all including professional installation. For a living room or master bedroom where you’re controlling 8 to 12 appliances daily, the convenience, energy visibility, and design quality are hard to replicate with anything that doesn’t have WiFi built in.

To compare board sizes for every room in your home, the touch switch board price guide has a full breakdown. To get a quote or book a free consultation, contact the SmarDen team directly.

FAQs

What is the price of a 12 module smart switch board in India?

SmarDen's 12 module smart switch board starts from ₹12,870 for a 4 Switch 1 Fan 2 Socket configuration in Acrylic finish, and goes up to ₹29,680 for a fully loaded 12 Switch 2 Fan configuration in Glass Edge finish. The price includes professional installation and lifetime app support. For the full pricing table across all configurations and finishes, see the touch switch board price guide.

Does it require rewiring?

No. SmarDen's boards are retrofit-compatible and fit into your existing switchboard boxes without wall cutting or new wiring. The only situation where extra work is needed is if your box doesn't have a neutral wire, which is common in homes built before 2000. In that case, the installer runs a single neutral wire to the box, which adds about 30 to 60 minutes to the job.

Does it need a neutral wire?

Yes. A neutral wire in the switchboard box is required to power the WiFi chip and touch sensors. SmarDen's installation team checks for this before starting work. If your home doesn't have one, they'll handle it.

Does the board work during a power cut?

When power is cut and restored, the board reconnects to WiFi automatically. All scenes and schedules stored in the cloud are unaffected. Devices don't randomly switch on after power is restored; they stay in the state they were in before the outage and resume scheduled events from the next trigger point.

Will it work if my WiFi goes down?

Yes. Touch control works at all times, with or without internet. App control, voice commands, and automation routines need WiFi. Physical touch always works.

Does it work with Jio Fiber or Airtel Xstream routers?

Yes. The board uses 2.4 GHz WiFi, which all major Indian ISP routers broadcast alongside 5 GHz. Your installer will confirm connectivity during setup.

Can I mix different modules in the same board?

Yes. Any combination of touch switches, sockets, fan regulators, USB ports, and dimmers across the 12 slots is possible. You configure this at the time of ordering.

How many appliances can a 12 module board control?

Up to 12 independent appliances or circuits. For heavy appliances like an AC or geyser that draw more than 10 amps, a dedicated high-power module rated at 16A or 25A is used. This takes up one slot.

Who installs it? Do I need my own electrician?

SmarDen's trained installation team handles everything across India. You don't need to arrange your own electrician. SmarDen offers professional installation across 15,000+ pin codes in India, so whether you're in a metro or a smaller city, the team comes to you. They handle the fitting, WiFi pairing, app setup, and a full walkthrough of all controls before leaving.

Is a 12 module board too large for a standard bedroom?

For a small or medium bedroom, it's usually more than you need. The 12 module size makes sense for large master bedrooms, living rooms, hotel rooms, and open-plan spaces. For a standard 10x12 ft bedroom, a 6 or 8 module board is typically enough.

Does it work with Amazon Alexa and Google Assistant?

Yes, natively. Both integrations work without a separate hub or bridge.

Can I control it remotely while travelling?

Yes. The SmarDen app works over mobile data from anywhere. As long as your home WiFi router is on, you can control every switch remotely.

Are SmarDen's products BIS certified?

Yes. SmarDen's smart switch boards, smart MCBs, smart sensors, and smart door locks are all BIS certified, meeting India's Bureau of Indian Standards requirements for electrical safety. BIS certification is mandatory for electrical products sold in India and ensures every product has been tested to Indian safety standards. This is something many imported smart home brands selling in India cannot say.