Water Tank Overflow Alarm (Beep Sound) Model-OBS with Water Sensor, 1 Year Warranty

This is the 5th product purchased from M/s Sensa. It's a very nice and durable product, moreover we have experienced best customer support also. Though the cost is seems high comparing many other products, definitely it's value for money.

Very good Hardik product working fine I have bought second time. But this time beep sound is very much irritating and loud it should have been musical and control able

It was a good purchase decision by me. The sensor is working fine, it has helped, is helping to save water which might have gone wastage due to overflow. Just switch on the button and do your other work happily without worrying that the tank might over flow and water will be wasted which being an important resource of potable water.

Very good product. Alarm sensor is accurate and alarm sound is loud.

Easy to install and working perfectly. Very useful product to save water

For now it is working giving the alarm when the water tank is full

Good alarm

Don't buy it's very bad only work 1month