Welcome to Pratham Smart Homes

The Problem of Basic Energy Meter

The Traditional Energy Meter have lots of Disadvantages over Energy Monitoring, Analysis & Power Leaks.

Are You Able To Monitor Power Consumption Of Your Home?

We Didn’t Get Information, How Each Appliances Consume the Energy.

Can You Detect Power Leaks From Appliances?

Not Able to understand if any appliances or devices working as per Rating Standard or Not?

Are You Aware Of Your Appliances Level Consumption?

Not able to analyse Consumption of Appliances & Switch Off that particular Appliances.

Are You Able To Track And Monitor Consumption Of Your Home?

We are not able to save on Energy Bill due to less Analysis & Monitoring of Each Appliances.

We Have Better Solutions

One-Time Installation Of Device
Notification for Exceptional Usage by any Appliance
Easy-To-Use Mobile & Desktop Interface
Pinpoint Power Leakages if any
Real Time Data ff Electricity Consumption
One-Time Fee. No Monthly Charges*
No more Suprises with Electricity Bills
Monitor Activity & Performance of Your Appliance
Devices Installed

Till the Date we have Installed More than 100+ Devices at different location & Satisfied the Customer.

Energy Saving

On an Average save 15-20% Energy Consumption & Monitor, Analyse each Appliances with ease.

Save on Money

Total Money saved till the date on each household where devices is installed & saved on Monthly Usage.

Energy Unit Save

Total Units Saved till the date on each household where device in installed & Help the environment.

How it Works


The Ohm smart meter is installed in your meter room, configured in a one-time set up process.

Choose Interface

The easiest way to use Ohm is through our easy-to-use app. You can also choose from other smart interfaces- tablet or desktop as per your convenience

Monitor Anytime Anywhere

Wherever you are, simply log in or use the app to monitor your appliance and check their usage. And then, sit back to watch your bills take a plunge

Our Product

Technical Specifications
Device Name 1 Ohm 3 Ohm
Connection 1 Phase 2 Wire 3 Phase 4 Wire
Frequency 50/60Hz 50/60Hz
Votlage Range 176~276v AC 3×230/400V
Communication WiFi, 802.11b/g/n WiFi, 802.11b/g/n
Mounting Din rail 35mm Din rail 35mm
Rea time data Yes Yes
1 Ohm Smart Energy Meter

MRP: Rs. 6880 | Sale Price: Rs. 4999 (Including 18% GST) (30% OFF – Introductory Offer)

3 Ohm Smart Energy meter

MRP: Rs. 9480 | Sale Prize: Rs. 6699 (Including 18% GST) (30% OFF – Introductory Offer)

Customer Review

A can control & Forecast my Electricity bill With Ohm

Darshan Ved

Kalaptaru Crest, Mumbai

The App is very Easy use & accessible from anywhere & also energy consumption is reduced due to forecasting

Rohit Shinde

Hiranandani Estate, Thane

Ohm Help me to optimize my consumption on Electricity bill

Pratik Jadhav

Marathon Nextzone, Panvel

Product Design & Developed by Sustlabs Team - IIT Bombay

Kaushik Bose
Co-Founder & CEO
Soumya Bhattacharya
Co-Founder & CDO
Rohan Gupta
Co-Founder & CTO

Request a Free Call

Would you like to speak to one of our specialists over the phone? Just submit your details and we’ll be in touch shortly.

Contact us

SustLabs, CM-10, SINE, CSRE Building, IIT Bombay, Powai, Mumbai - 400076
New Model Property, Kumbhar Chawl, 45, Hira, CST Road, Kurla West, Mumbai, Maharashtra 400070
Phone: +91 9819362794