Swarn Jal Wireless Water Level Controller for MonoBlock/Tullu Pumps, 25 Floors Strong Wireless Range, 3 Selectable Modes, Automatic Fill Water Tank, 1 Year Warranty

One of best products I have used for new house and very relaible. They have a excellent support team who helped me to install the product without any issue... A good product and reliable company.

Writing this review after 3 months of usage, this is totally cheap quality product. It worked well until batteries drained out, once i opened sensor to replace batteries, I was in shock, three 1.5v AA batteries are wrapped inside a surgical tape and all were connected through solderings. One without basic knowledge of electronics and soldering machine was unable to replace batteries. As I have electronics background, I managed to replace batteries, but then came the real problem, sensor stopped working. When I contacted customer care who doesn't know English only hindi, they asked me to send product to their office in normal post, but in first attempt it was returned as no person to receive post at their end. I managed to make product reach their office, I don't know whether they send new one or issue fixed in old one back to me. This worked for a few days and then gone, again opened sensor to see what happened, all batteries chemicals are leaked and surrounded with jelly like substance, i took multimeter and checked batter output, it was totally zero, then I bought 3 AA batteries and soldered them and connected, but my fate, over head tank sensor is gone. I don't know what to do, hard earned money is wasted, time is wasted, efforts are wasted. Humble request don't buy this cheap quality product

Good product, highly recommended for water tank overflow issue.

I have been searching for a wireless device to control the water levels of a remote tank in my farm, at the same time checking the availability of water in the sump from where I am pumping. Hard-wiring was not an option since the remote tank was nearly 300 metres away. The construction quality of the controller is not that great. I feel it is a flimsy plastic box, but it gets the job done. The sensors looked sturdy and weather resistant. I have installed the sensors on both the tanks and the motor-starter near the sump. The device functions well as advertised. However, I have encountered a couple of issues, which I hope the manufacturer could address in the future versions. Issue1 : Handshake between the wireless sensors and the master controller takes a pretty long time. In case of a power failure, and when the power comes back, the sensors do not get initialized for 10 minutes or more. During this period, if we start the pump, it wouldn't stop automatically and the tank would overflow. Apparently, the device should be aware of the sensor signals before the function starts. You have to make sure the sensors are paired and the water levels are being indicated before starting the pump. Issue 2 : Once the main tank gets filled, the motor is automatically stopped and if we happen to press the pump start button again, it will start the pump without checking the levels. In this condition, the pump wouldn't stop and the tank overflows. The pump logic has to be made in such a way that if the tank is in full condition, the pump should not start at all. Hope you will give some thoughts about these problems.

Being an IT engineer, I was extremely excited about this product. It didn't work well though. Their WhatsApp responses were very quick. Overhead wireless sensor stopped working in 2 months, battery depleted, and the logic of automatic functionality was inconsistent. They immediately agreed to replace it. It took 3 weeks to get replacement through Speed Post both ways. Unfortunately, the automation logic was not working properly. They asked to re-send it to check. Thankfully, they replaced the whole system. It took 2 weeks to get the replacement, via Speed Post. It was the updated version as well, so I was happy and thankful to them. Within 4 months, the control unit stopped working, not switching on at all. Since then, they have neither responded on WhatsApp nor calls. Not usable after 8 months and two replacements. This is an year old experience. I was hoping that they would respond, as I really want this innovative product to succeed. Product concept is good for the consumer, good for their company and business. I even gave some improvement suggestions and wrote and shared a detailed algorithm for automatic functionality once. I just felt like sharing this experience now, as I'm buying another brand's product, but would miss on the wireless part, which was the Unique Selling Point of this one. I didn't put the wiring provision to my sump during renovation that time, because this was wireless. Now, I can't have full automation even with wired product.

I was sceptical of the specs and promises when bought the product. Pleasantly surprised and totally satisfied with 2 months in operation. The remote sensor units paired with the controller in few minutes of being powered on and you are all set. As simple as that. I have not tested the claimed 2km range. But my installation is fairly spread out with the sensors a good 150-200 mtrs away. Works flawlessly. The tank is not directly visible from home through the foliage and before this product it was a pain monitoring the tank overflow with lots of water wasted. The remote sensor units is sealed and comes with batteries installed. So as you open the amz package you will see the led flashing on the sensor units. Have to see how long the battery lasts on them. Scope for improvement: 1. I opened the controller unit and noticed that the wires to the plug socket are rather thin - maybe 1 sqmm or less. It powered my 1hp motor . But unsure if it will power anything more. Any way I have since added a contactor (relay) with the controller triggering the relay and the load is off the controller. 2. No wifi or mobile app/Alexa support. Would have been great.

Dont Buy! I bought this product to avoid the manual on & off of water pump when corporation water comes in our area. We fill the sump tank first with municipal water and then with the help of water pump we move sump water to overhead tank. I thought, this product will do this job automatically and I don't have to monitor water level in both the tanks till overhead tank gets filled. But this useless product switches off itself if sump water is at low level and never turn on unless we turn it on. There should be some logic in the product which should detect the appropriate water level at sump tank once it gets filled up again and it should turn on automatically to fill the overhead tank. When I call customer care, they say that the product is designed like that and they cant do anything on this. I really wasted my hard earned 6000 rupees on this cheap product. I will highly recommend to not to buy this product and stop wasting your money. Final wording: DO NOT BUY Instead go with other available products on Amazon which are wired and with float sensors. Those works perfectly as per our needs.

The product is good so far. The technology and concept are awesome. I liked it very much. The team is also supportive.