Macro — Wireless Automatic Water Level Controller for Borewell & Submersible Pumps
Controller for borewell/ submersible pumps, motor pumping from Underground tank to Overhead tank
Macro is Aquabrim's wireless automatic water level controller purpose-built for borewell and submersible pump automation. Designed for homes, apartments and commercial buildings that draw water from an underground source, Macro solves the everyday hassle of manually switching motors on and off, and the risk of motor damage from running dry.
Macro uses RF-based wireless sensor technology to continuously track water levels in the underground tank (or borewell) and the overhead tank, with no wiring required between the tanks and the controller unit. The moment the overhead tank falls below 50%, Macro automatically starts the motor and fills the tank, shutting it down intelligently once full — protecting the motor from dry-run damage and preventing overflow, all without any human intervention.
Built with intelligent automation logic, wireless connectivity and multiple safety protections, Macro is suitable for the Macro and iBot controller models. It is the reliable automation choice for households and buildings running borewell or submersible pumps, with clean, maintenance-free installation.
Key Features
How It Works – Step by Step
Monitors Tank Levels
Wireless sensors in the underground tank (or borewell) and the overhead tank continuously send real-time level data to the controller.
Starts the Motor
The moment the overhead tank level falls below 50%, Macro automatically switches on the motor and begins filling.
Tracks Real-Time Data
Live water level readings for all connected tanks are shown on the 4-digit digital display and LED indicators.
Stops Intelligently
The motor stops when the tank is full, the underground level drops below 20%, or flow is interrupted for over 2 minutes. It restarts once the underground level reaches 30%.
Technical Specifications
Everything you need to know about the Macro at a glance.
FAQ
Frequently Asked Questions
Macro is Aquabrim's smart wireless controller built for borewell and submersible pump automation. It automatically starts your motor to pump water from an underground source into your overhead tank, and stops it once the tank is full — all without manual switching.
Macro continuously monitors the water level in your overhead tank using a wireless level transmitter. The moment the level falls below 50%, it automatically starts the motor to begin refilling.
Macro can be used with an underground tank, or connected directly to a borewell or submersible pump. If it is used purely for borewell automation, the underground tank transmitter is not required.
Dry run protection stops the motor automatically if the underground tank level drops below 20% while filling, or if water flow into the tank is interrupted for more than 2 minutes. This prevents motor burnout from running without water.
Once the underground tank level recovers to at least 30%, Macro automatically restarts the motor to resume filling the overhead tank.
No. Macro uses RF (Radio Frequency) wireless technology. The tank sensors send data wirelessly to the controller unit, so no wiring is needed between the tanks and the controller.
Yes. If your motor fills more than one tank, additional wireless sensors can be installed in each tank so Macro can display and automatically control the water level of all of them.
Press and hold the Trigger button for 5 seconds until you hear a beep. The motor starts immediately and fills all connected overhead tanks, then stops automatically once they are full.
Yes. The kit includes the controller unit, UG and OH tank level transmitters, transmitter holders, mounting hardware and an optional flow sensor. Installation involves fixing the transmitters in the tanks, connecting the controller to the motor circuit, and mounting the controller on a wall using a standard masonry drill.
Macro is designed, manufactured and marketed by Aquabrim Pvt. Ltd., based in Ghitorni, New Delhi, India, and is suitable for the Macro and iBot controller models.
Ready to automate your borewell or submersible pump?
Stop switching your motor manually. Let Macro handle underground-to-overhead tank filling automatically, every day.