Hi-Plasst Switch 7-Step (Pack of 2) Fan Regulator, 1M 7Steps, Non-Modular Step Type Regulators for Fan for Home & Offices (L*B = 5.5 * 2.4cm)

Got it delivered to home without the need to go and search for it. Very good quality item. Can straightaway substitute for the switch for the fan. Fits into the space snugly. existing old model fan regulator and on-off switch can be removed and can be substituted by this combination regulator cum switch, in the slot for the old switch. Cannot be used in modular switchboards.

I bought this set of 3 and had the electrician install one, and it was faulty out-of-the-box. However, I mailed the company and they offered to send me a replacement, so on the whole, I would say it's a good co. (I haven't taken them up on their offer, because the other 2 are still in the box, and I can just take out the one that's installed, and install one of THOSE two.)EDIT: We just called the electrician who put in a capacitor, and now the fan is working fine! So it wasn't this regulator which was at fault! As of now, this co. is recommended! :)

Only one was working properly out of three.1) regulator 1- level 7 was creating noise2) regulator 2- all levels having same speed3) regulator 3- ok

Not all the regulator , are working as per product claim ..not able to control the air flow ...3 are ok..2 are not performing the fan speed is almost the same .

Easy to install.

Not found very good product as at low speed of fan getting little hot.

feedback is in first week of purchaseall 5 pieces workedsmall and thin wires put me off, small open wires I had to open wires further in already small length wireswires are thin.all pieces worked like a zippyfirst 4 steps have low load that generates humming sound, its irritating; I think, if this is applied to LEDs and not fans, this might be a great alternative usage, if you dont want all 5 for 5 different fans.it is good value for money.I could not see "QA Tested"I was worried if all do not work, as people would call electrician to replace in most of cities and metros and I would have to undo all earlier replaced pieces, to return or replace the item in case if any piece doesnt work, then I would have to to pay electrician money to remove from electric boards again, and next time again call electrician and pay.But since there is 6 months warranty, I was ok to take that risk.But I tried to test and fix on my own. and I did become electrician to do work at my home and save some money.I was wondering how to determine which wire goes where, it was unclear and very small circuit diagram, difficult to understand not very clear if you have to do yourself and doing it first time. but you will be able to make out, if you are determined to fix things on your own.It is a process that one has to go thru, if doing it first time.However from product point of view, overall I think it is value for money but can do more.6 months warranty is good confidence.just that , add one sticker "QA Tested" label after certifying the product for selling. I saw a hologram but unsure if it is certification mark.

Very bad product, does not work all three are defective. Fan can be regulated for just 2 min after that it works on full speed automatically as if no regulator is in place.