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Varun S3 Dual-Mode Smart Water Pump Controller – Wireless 3km, Unlimited GSM Range

(6 customer reviews)

Original price was: ₹13,999.00.Current price is: ₹9,800.00.

  • India’s First Dual Mode Without Internet and WIth SIm Unlimited range Smart Wireless water pump motor controller designed and manufactured in India (Dulabs Patiented technology )
  • Smart Wireless Water Pump Controller for Farming, Control your agriculture water pump anytime with mobile or remote, GSM, SIM-based, and wireless internet pump controller options.
  • Works without internet or low internet area and helps farmer control the water to field at anytime anywhere. A range of upto 3km which covers most places across India
  • Operate with Mobile app and controll the motor from unlimited distance hassle free. Pump comes with mobile app to monitor and control pump with multiple feature as per your need
  • 2 Year warranty for any Manufacturing Defects
Pay a deposit of ₹500.00 per item
SKU: varun-s3 Category:

Description

Varun S3, India’s first dual-mode smart water pump controller, designed and manufactured in India with patented technology for farmers. This innovative automatic water pump controller offers seamless RF remote control up to 3 KM without internet or SIM, plus unlimited range control with mobile app access via GSM for anytime irrigation management. Perfect for farmers facing connectivity challenges and have large fields, Varun S3 ensures water savings, energy efficiency, and hassle-free operation with a rugged build and 2-year warranty.

Why Varun S3 is India’s Smartest Water Pump Controller?

  1. Dual-mode flexibility: Switch between 3 KM RF remote control (no internet/SIM needed) and unlimited SIM-based mobile app control, perfect for Indian farmers in mixed connectivity areas.
  2. Comprehensive protection: Built-in dry run, overload, and short-circuit safeguards prevent pump damage, extending equipment life and reducing costly repairs for farmers.
  3. Massive water and energy savings: Optimized scheduling and precise control help conserve resources, aligning with sustainable farming practices in agriculture fields.
  4. Hassle-free anytime access: Monitor and operate pumps from up to 3 KM locally or unlimited distance via mobile app, ideal for large or remote Indian farms.
  5. Easy integration with existing setups: Compatible with single-phase and three-phase motors up to 40 HP, using simple 2-button pump controller for quick adoption.
  6. User-centric design: DIY installation with LCD display and intuitive app features, minimizing technical barriers for small-scale farmers.
  7. Long-term reliability: 2-year warranty for manufacturing defects, ensuring peace of mind and low maintenance in harsh rural environments.

Varun S3’s Operating Mode List

  • RF remote mode: Control the pump up to 3 KM without SIM, GSM, or internet, using wireless signals for offline farming operations ideal for areas with network/signal problems.
  • SIM-based mobile app mode: Unlimited range control via GSM/SIM and app, enabling scheduling, monitoring, and on-demand adjustments from anywhere.
  • Hybrid auto mode: Combines RF and SIM for seamless switching, with auto on/off, overload protection, and dry run detection for uninterrupted irrigation.

What makes Varun S3 a truly hybrid automatic pump controller

  1. Patented dual-mode technology: RF mesh for 3 KM no-internet control plus SIM/GSM for unlimited mobile app access, made in India for agriculture reliability.
  2. Compatible with single-phase and three-phase motors up to 40 HP, supporting diverse pump setups.
  3. Wireless LCD display for real-time status, alerts, and easy monitoring in the field.
  4. Advanced dry run protection to automatically stop pumps during low water, preventing damage and saving energy.
  5. Overload and short-circuit safeguards for safe operation during peak farming demands.
  6. Customizable scheduling via Varun mobile app for efficient water distribution without manual intervention.
  7. Simple DIY installation with 2-button motor controller integration, no electrician required.
  8. 2-year replacement warranty covering manufacturing defects, backed by Dyulabs support.
  9. Energy-efficient controls to reduce electricity bills and promote sustainable irrigation.
  10. No recurring data costs in RF mode; basic SIM only for unlimited app control.
  11. State of the art mobile app for multiple users, with features like remote diagnostics and usage logs.
  12. Rugged build for harsh Indian rural conditions, ensuring durability in agriculture environments.
  13. Supports water conservation by precise on/off timing, ideal for low-connectivity areas.
  14. Patented Indian innovation: First dual-mode wireless pump controller for seamless farming.

Varun S3 smart water pump controller main image

how to control varun: control your pump using varun remote and mobile app, control your pump anywhere in india using varun app and with remote control your pump from upto 3 km distance

varun features: multiple mode off control, schedule the pump running time, auto on/off features

varun underrun/overrun protection , currant fluctuation protection

wide range of compatibility: varun works with any two button starter: DOL starter, star delta starter, oil starter

LCD Display: Monitor your pump status on Varun LCD Display, you can monitor pump status on lcd display

 

Technical Specifications

Parameter Value
Model Number Varun S3
Control Method RF Remote + Mobile App (worldwide via GSM; supports 2G/3G/4G)
Remote Operation Range 2.5 – 3 km (LOS; actual range depends on terrain, structures, etc.)
Mobile Operation Range No Limitation (requires SIM with data recharge)
SIM Required Yes
Power Fail Notification Yes
Power Back Notification Yes
Auto ON Yes
Single Phase Protection Yes
Supply Voltage (AC) 85 – 265 VAC
Supply Voltage (DC) 120 – 350 VDC
Surge Protection 1 KV (L-N)
Max Supply Current 0.2 A
Relay Voltage 230 VAC / 24 VDC
Relay Current 2 A
CT Current Rating 40 A (custom higher available)
Sensor Input Voltage 0 – 5 VDC
Sensor 5V Supply Max Current 100 mA
Fuse Rating 0.5 A (slow blow)
RF Frequency 865 – 868 MHz
RF Transmission Power 22 dBm
RF Sensitivity -110 dBm
Remote Supply Voltage 2.5 – 3.6 VDC (2 x AA Alkaline cells recommended)
Remote Max Operating Current 150 mA
Remote Sleep Current 1 µA
App Download Link https://play.google.com/store/search?q=varun&c=apps&hl=en
Optional Sensor Protection Level IP68

6 reviews for Varun S3 Dual-Mode Smart Water Pump Controller – Wireless 3km, Unlimited GSM Range

  1. Mandar Parab –

    I’m saving a lot of money because of Varun

    Video #1 from Mandar Parab

  2. Pratik Tirlotkar –

    Must have product for everyone using water pump

    Video #1 from Pratik Tirlotkar

  3. Sahil Jadhav –

    Our whole garden irrigation maintainance is automated because of Varun

    Video #1 from Sahil Jadhav

  4. Keshav –

    Amaraa akha khetar ma pani ena jate gahre besi ne ave che, thank you Dyulabs

    Video #1 from Keshav

  5. narubhai –

    Bovj saru machine che, kheti mate shrest

    Video #1 from narubhai

  6. ChintanRathi –

    Varun S3 is a game changer for our fields. With both remote and mobile app controls, my son manages the pump from anywhere and works within 3 km by remote and even further via mobile in town. The safety features mean our pump doesn’t run dry and the on/off is instant, so we never waste electricity or water. If we face any trouble, the company support is quick and helpful.

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Varun S3 Dual-Mode Smart Water Pump Controller - Wireless 3km, Unlimited GSM Range Varun S3 Dual-Mode Smart Water Pump Controller - Wireless 3km, Unlimited GSM Range
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How user-friendly is the setup and warranty for the Varun S3 smart controller? Dyulabs Admin asked on September 18, 2025

Setup is straightforward with step-by-step app guidance and compatibility for single/three-phase pumps—most install in under an hour. Backed by Dyulabs' 2-year warranty, it's trusted by Gujarat farmers for long-term reliability and support.

 Dyulabs Admin answered on October 1, 2025 store manager
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Is the Varun S3 suitable for multi-motor control in larger farms? Dyulabs Admin asked on August 25, 2025

Definitely, it supports scheduling and monitoring for multiple pumps through the app, ideal for expansive agriculture operations. Easy integration with solar or drip systems makes it a forward-thinking choice for 2025 farming trends.

 Priti answered on October 1, 2025
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What safety features does the Varun S3 include for agriculture pumps? Dyulabs Admin asked on July 12, 2025

It offers dry run safeguards, overvoltage protection, and real-time alerts via the app to prevent motor burnout. Farmers love how it integrates with borewell systems, enhancing safety and efficiency in irrigation setups.

 Priti answered on October 1, 2025
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Can the Varun S3 work without internet for core water pump functions? Dyulabs Admin asked on May 27, 2025

Yes, essential features like on/off and protection run offline, with app enhancements when connected. This no-internet fallback is perfect for remote areas in Gujarat, combining smart tech with reliable basics.

 Dyulabs Admin answered on October 1, 2025
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How does the Varun S3 app make water pump automation easier for farmers? Dyulabs Admin asked on April 3, 2025

The intuitive mobile app allows real-time control, monitoring, and scheduling from your smartphone—hybrid with remote options. It's tailored for modern Indian farms, letting you adjust settings on the go without constant site visits.

 Dyulabs Admin answered on October 1, 2025
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