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#

Control Description

Model

Working

Installation

Testing

2.

Overflow Alarm Plus

OAP

same as OCA

3.

Overflow Beep Alarm

OBS, OBI

same as OCA

same as OCA

4.

Low Level Alarm

LLA

Check Working

5.

Overflow Auto Stopper

OASC

6.

Auto Overhead Level Controller

AOLC

7.

Auto Water Lifter Control

AWLC

Check Working

  • How water sensors work?

  • Is there any risk of electric shock?

  • Which wire to use?

  • Why use water sensor?

  • Why two sensors for water level alarms?

  • Why keep gap between water sensors?

  • Is replacement mean "new"?

  • Cash On Delivery Service Coupon - To ensure genuine buying interest SensaSwitch offers COD service coupon which costs nothing to a buyer who genuinely needs product and accepts product on delivery. 

  • Paid Out of Warranty Repairs / Replacement - We offer repaired tested ok control as paid replacement for out of warranty defective devices. 

  • Paid Return Pick Up -  On request we also arrange return/reverse pick up from buyers address, after confirming availability of service in address area. Return pick is booked on buyer paying return charge.  

 

Click here for more about support services

  • How water sensors work (detailed with diagrams) ?

  • How to control many water tanks placed at different heights ? ​

  • How to control many water tanks lying at same level / roof ?

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