Swarn Jal ? (Model: A-AL-C) Tank Overflow & Empty Alarm +2 Alkaline Battries , Cell Powered, Brass Sensors, 100% Shock Proof, 1-3 Years Cell/Battery Life, 1 Year Complete Guarantee

It was super easy to install. Works as expected. Though we have automatic water leveller but this device really helps ascertain to water level to avoid overflow or empty tank.

It is working well , I have only doubt about longevity of extension cables , looking forward to see this works for long time

Till now it is working as expected. It has been 3 months.

Upon complaint, device is replaced but not found satisfactory.Multiple malfunctionOver that there is beep on every 40-50 minuteDespite of overflow of tank no continual beepingInstalled as per guideline received from device but not silo sure about that.

Just to summarise:-1. Product arrived as it was advertised.2. Easy to install.(buy batteries, not included).3. Battery operated, hence no risk of shorting and minimal breakdowns(DC current = Stable long running electronics).4. Instructions pasted on wires itself on where to cut and extend, no need for manual book.5. Sound alarm volume is sufficiently loud.6. Blinking light indicator is very usefull.

Product build quality very nice. This product Shockproof and sensors work properly.

This review is after using it for more than one month.After several searches and reviews, I purchased this product on 20 June, which perfectly matches the basic alarming need of an OH water tank of any household. It Alarms you twice when the water level reaches the bottom, alerting you to start the pump and again when it fills the buzzer beeps for 45 seconds to alert you to switch off the motor manually.Installation is basic, and no technical expertise is essential, they provided everything, except some insulator tape. Moreover, this is an independent system, no connection is needed with the Pump operating system. As far as look and construction it does not look very nice, you prefer to hide it from sight, and the cabinet is below par; even 500 rupees landline telephone housing looks pleasant.Now after one month, the sensor starts to behave fanatically. Sometimes it does not stop until I start the pump. When the water reaches the top level, one strange thing happens: while I switch off the motor, the buzzer starts beeping annoyingly until I push the touch button to switch off the system completely. Now it is not automatic.

It is easy to install and economical as it uses a simple twin pair cable and not those 5 pair or 6 pair costly cables. The installation was simple, and i was able to install it myself without any hassles. I tested the functionality in a jar of water and later in the water tank itself and it works as expected. The Customer care executives of swarnjal are very helpful as they helped me with the installation process. The best thing is that it uses AA batteries and no A/C electricity, so there is no risk of shocks, etc.