
RADAR ST-75 Float Switch Automatic Water Tank Controller (5m / 10m)
March 5, 2026Automatic Water Sensor Pump Controller with Dry Run Protection & Auto Retry System
₨4,500.00
Smart automatic controller for water pumps that protects your motor from dry running and ensures efficient water supply management.
Automatic Water Sensor Pump Controller
This smart controller automatically manages your water pump and protects it from dry running damage.
When the water tank becomes empty, the controller automatically turns ON the motor. It then checks whether water is coming through the pipeline.
If water is detected within 2 minutes, the motor continues running until the tank is completely filled. If no water is detected within 2 minutes, the controller automatically turns OFF the motor to prevent damage.
After stopping, the controller restarts the motor after 1 hour and checks again for water availability. This smart auto retry process continues until the water supply is restored.
This ensures complete automation, energy efficiency, and long life of your motor.
⚡ Automatic ON/OFF Water Pump Controller
🛡️ Protects Motor from Dry Running
🔁 1 Hour Auto Retry System
💧 Detects Water Flow in Pipeline
🔌 Energy Saving Operation
🔧 Easy Installation & Use
| Weight | 0.45 kg |
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