V-Guard Denor i4 2040 AC Stabilizer for 1.5 ton Inverter AC | Intelligent Time Delay System | Convenient LED Indicator | 3 Year Warranty by V-Guard | White (Working Range 160-280 VAC)

I’ve been using the V-Guard Denor iD4 2040 stabilizer with my 1.5-ton inverter AC, and it works exactly as expected. It handles voltage fluctuations really well, which is a big relief since we often face inconsistent power supply in my area. The digital display is super handy—it shows the voltage levels clearly, so I always know what’s going on. I also appreciate the Intelligent Time Delay System, which protects the AC compressor during power interruptions. It’s a thoughtful feature that makes me feel confident about my AC’s safety. The stabilizer is compact, easy to install, and doesn’t consume much energy, which is a bonus. Overall, it’s a solid product that does what it’s supposed to do without any hassle. If you’re looking for a reliable stabilizer for your AC, this one is definitely worth considering!

• Value for money • Slim looks & design • Sharp visibility display • Good Build Quality • Accurate voltage information • No heating, No noise issue even after 24hours continue using • Easy to Installation with kits

It's a wonderful product. Pros: it's compact Easy to self install Does it's work as claimed Looks good Cons: Nothing much Note: if buying for home - pick one without LED display. I should have picked the one without LED display as the display added blinking light in the night, I had to tape to blind the led display.

I ordered this stabilizer after a lot of thought because it shows both input and output voltage. I have written this review after using it for 1 month and till now it is working properly.

Good

Some power saving feature is designed very poorly. If you have a newer 5 star AC, please don't buy this stabiliser. The stabiliser turns off the power to the AC if the compressor shuts down as the set temperature is achieved. Modern ACs consume very little power when the compressor is not running. The AC cannot not turn back on when the room temperature goes up as the stabiliser has cut the power. Needless to say you will wake up annoyed in the middle of the night as this happens. Also, there is no bypass on the stabiliser. THE STABILISER ALSO DOES NOT CONNECT TO WIFI AT ALL. Overall a pathetic product which probably will just consume power and do nothing useful for inverter ACs.

Premium look

WORKING GOOD BUT IT'S MODEL DISPLAY ONLY INPUT NOT OUT PUT