Swarn Jal Wireless Water Level Motor/Pump Controller for Overhead Tank | 4 Level Indication | Suitable for Apartments | 50 Floors / 5 km Range | Automatic Tank Filling | 3 Selectable Modes

It very good device wireless device and hence there is no need of sensor wire. Easy to use and must have product with excellent customer support. Overall, I’m very satisfied with this purchase.

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.

Device is working great, customer service was also good, helped for installation, saving water and power, true value for money, every one should support products made in India.

Excellent product.

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.

Works very well at a five story building. Easy to install.

The controller is not working since installation. It is continuously making Beep sound and showing alternatively Green and Yellow / Orange color on the bottom two LEDs. Even after pressing the Red button for less and more than 2 secs, the beep is continuing. The top 2 LEDs are constantly magenta on color

Product worked for 3 months and then stopped working. Seller has responded and asked to ship the product to their address and they will replace with a new one. I will share update soon.