Model: ST-SWLC22SL Product Highlight:-

  • Model ST-SWLC22SL Suitable for all types of Submersible/ Monoblock water pump
  • Micro-controller based architecture
  • iPST water sensing technique (sensor cleaning not required, no salt deposition on sensors)
  • Fully/Semi automatic modes
  • Alarms on motor ON/OFF/Running
  • Motor over run protection (switches OFF motor in case of leakage in pipe of water tank)
  • Self power saving mode
  • Configurable features. User can enable/disable the features as per their requirement
  • Auto start & stop according the tank level
  • LCD display to show level (in percentage)


               It Control the water level in the over head tank automatically & completely stops overflow of water from the over head tank. Water level controller will automatically START the pump as soon as the water level falls below the predetermined level (usually 2/4 tank) and SWITCH OFF the pump as soon as tank is full or no water in the sump and PHD supply pipe.
              Our SEQRIX Water Level Controller built in
◆ 16 x 2 LCD where it show 3 levels of water in overhead tank.
◆ Flow Indication (Motor running )
◆ Over run or dry run error indication & audible alarm.
◆ It also indicate the state of controller (automatic/semi automatic)
◆ Timers timing of controller
◆ It consist of Auto/Manual operation toggle operation switch for special operation.
◆ Also it consist of i control switch which control all the operation
◆ No need to operate your motor switches every day.
◆ Release your stress of switching  on/off Motor.
◆ Our Smart system ON/OFF your Motor automatically (according to overhead tank empty or full.)
◆ Overhead tank always contain water
◆ Prevent any wastage of Water & Power
◆ During emergency use your motor manually on at any time.
◆ LED indication of level indication on controller
◆ Applicable to all types of motor
◆ No need to manpower to maintain the, sump and tanks.
◆ Micro- controller based i SMART architecture.
◆ All i-smart system has Non-corrosive and maintenance free A.c. sensing technology. Thus sensor corrosion is eliminated ensuring trouble free operations without maintenance.
◆ Self power saving feature.
◆ Continuous visual indication of water level status of overhead tank.
◆ Alarm on Motor On and Running (can be enable or disable)
◆ It protects from Dry/Over run , in case of leakage in pipe or water tank, Motor air lock,Bearing jam and leaking of foot valve detection or water is not being pumped into over head tank.
◆ Automatic and bypass modes selection switch.
◆ High quality 304 grade stainless steel sensors.
◆ Sensor wire can extended 300 mts. form controller
1. Energy Saver
2. Water Saver
3. Time Saver
4. Money Saver
5. Automatic
1. Energy Saver
Living in an age where we need to be more conscious of the energy that we use, a water level controller is ideal at saving power. Normally, regulating water levels can consume electricity and wastewater. However, with automatic controllers, the electricity usage is limited as well as less water needed to regulate supply.

2. Water Saver

For enclose water tank, installing this is very convenient because there’s no need for a manual monitoring of the water level in your tank because the device can perform the task automatically which is favorable for a busy homeowner. On top of that, overflow issues in your water tank will be solved since it allows the appropriate level of your water at all times.
3. Money Saver
A water level controller helps save money by limiting the waste of water and electricity. These devices accurately regulate how much energy is used to protect against any unnecessary water/electricity usage. Over time, the money saved is quite substantial.
4. Automatic
Automatic water level controller is efficient to use because this device controls the pump motor automatically. When the water level in your water tank is low then it will switch the motor on while if the water level is higher than the fixed level then it will switch the motor off.
5. Reliable Electronic Design
Addressing the durability problems found in earlier designs, the solid-state electronics in the newer models help to eliminate them. Not only do they help to eliminate the durability issues, but they also create considerable savings of the life span of the unit with an advanced modular design. In order to minimize problem areas of these designs, the only moving parts are the relays. These relays are easily replaced and tested by any skilled operator or electrician while being an inexpensive part.
Our SEQRIX iSMART Technology
Micro-controller based architecture iPST water sensing technique (sensor cleaning not required,no salt deposition on sensors)
Fully/Semi automatic mode.
Alarms on motor ON/OFF Running.
Motor over run protection (switches OFF motor in case of leakage in pipe of water tank)
Motor ON timer Self power saving mode Configurable features.
User can enable/ disable the features as per their requirement.
Technical support On-Call/Door to Door
We provide tech support services to address your issues on call and at your residence.
Call our Customer Service executive or submit your request online, our tech support staff will get in touch with you.
Customer Care Service: Morning 9am to night 7pm
Shift Timings: Day Time
Communication Language: Hindi and English
Service Mode: Offline, door to door
Email id:
Phone number: 9114986997

Warranty delivery

Warranty : along SEQRIX Water Level Controllers are provided with Two Years warranty against any manufacturing defect. On spot warranty can be avail through authorised dealers or (Defective items should be sent with return postage prepaid) with copy of purchase to our service centre. We assure a quick and satisfactory after sale service to our all customers.

Delivery : In case an order is placed on us we usually dispatch goods within one week by suitable courier service or registered post parcel if courier service is not available, after receipt of 100% payment by cash/bank draft along with written order. There might be change in delivery time due to any circumstances and we shall not be responsible for any consequences. Customers are also advised to suggest their preferred courier or transport service.

Power Supply Input
220 V /440v AC
Internal Voltage
12 V DC
Sensing Systems
Advanced AC sensing
L. E. D. in desired number of stages

(Standard Unit has 4 levels at 25% intervals )

Audio with Acknowledge facility
Display Unit
Percentage/ Meters/ CM as desired
Minimum 60 mm
Signaling Distance
Up to 300 meters ( For more please specify)
Power Consumption
0.25 watts
Depth of Tank
Up to 6 meters ( For greater depth please specify )
Types of Liquids
Most Liquids (Sp. gr. up to 1.2, temp 120 deg C
Material Panel Probe Actuating Float
ABS PLASTIC SS 316/ PP ( As required )

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