Description
Automate your water needs with Varun S2 GSM water pump controller, built for seamless automation in your farm. Using a standard SIM card, it provides unlimited remote control, or simply use the provided remote to operate your pump within 3kms.
This device includes essential protections like dry run detection to avoid motor damage and overvoltage shielding for stable operation in fluctuating rural power supplies. With built-in timer scheduling, you can plan irrigation cycles to match your crops’ needs, promoting efficiency and sustainability. Our farmers appreciate its straightforward design, which supports single or three-phase motors up to 40HP. Enjoy a 2-year warranty and no hidden fees, making it a smart investment for modern farms.
What are the Benefits of GSM/SIM based Automatic Water Pump Controller?
- Unlimited mobile range allows farmers to operate water pumps from anywhere using a SIM card, perfect for large or remote agriculture fields without distance limitations.
- Seamless compatibility with single-phase and three-phase motors up to 40 HP, meeting the needs of small to medium-scale Indian farmers for reliable pump control.
- Smart auto features including on/off switching, scheduling, and overload protection, ensuring safe and efficient farming operations without constant monitoring.
- No internet required, just a basic SIM for GSM connectivity, avoiding high data costs and working in low-network rural areas.
- Reduces energy waste and water overuse through scheduled irrigation, promoting sustainable agriculture and lower electricity bills.
- DIY installation with LCD display for easy setup, plus 2 years replacement warranty for manufacturing defects, minimizing downtime and repair hassles.
- Enhances farm productivity by preventing motor overloads and enabling anytime control via mobile, ideal for busy farmers.
- Full scale control with Varun app
Operating Mode List
- SIM-based remote control mode: Turn the pump on/off from unlimited distance anywhere in India using GSM/SIM via mobile calls or app, no internet needed.
- Auto scheduling mode: Set timers for automatic on/off to match irrigation needs, optimizing water usage without manual input.
- Overload protection mode: Automatically shuts down the pump if overload is detected, safeguarding equipment during high-demand farming.
Key Features of Varun S2: Smart SIM-Based Pump Control for Farmers
- GSM/SIM-enabled unlimited range for controlling agriculture water pumps from anywhere in India.
- Compatible with single-phase and three-phase motors up to 40 HP.
- Integrated 2-button controller for straightforward local operation.
- Rugged, durable design built for tough rural farming environments.
- LCD display showing real-time pump status and alerts.
- Auto on/off switching with customizable scheduling options.
- Overload protection to prevent motor damage and extend lifespan.
- Simple DIY installation without needing electricians or tools.
- 2 years replacement warranty against manufacturing defects.
- Energy-efficient controls to cut down on electricity costs for farmers.
- No recurring data fees, operates solely on basic SIM calls.
- User-friendly interface with mobile app integration for easy monitoring.
- Supports precise water management to save resources in agriculture.
- Reliable performance in areas with patchy internet.
- Overload and short-circuit safeguards for uninterrupted farming.
- Control all features simply via Varun app





















Bhawani Singh –
After using Varun S2, we now start our motor even from the city. It reacts instantly when sent a command, and electricity bills have reduced since we don’t leave the pump running unnecessarily. The device is easy to set up and no technician needed. Highly recommended for farmers who travel away from their fields.
Samaksh Sharma –
I’m able to turn on the pump for family and neighbours when needed, whether I’m at the market or temple. The device doesn’t require internet, just a SIM with balance. Most important is the peace of mind and no need to rush or depend on others. Worked flawlessly throughout the summer season.
Akshay –
Earlier, we had issues when power supply fluctuated at night. With Varun S2, the automatic shutdown saves the motor. The app shows live status, so I simply check my phone before stepping out. Customer service even called to confirm everything was working.
Rohan –
My brother and I used our own mobiles to control the pump for different parts of our land. The installation took only a few minutes. Our dealer gave us a clear explanation, and it’s so simple anyone can maintain it. We’re satisfied and recommend it to all small landholders.