I see a lot of fans that have "off" timer but so far have only came across a pana model that has "off" as well as "on" timer. Any other brands in the market that has "off" and "on" timer?

Thanks for pointing it out. Just looked through the online catalogue for kdk fans. Sensa and nikko series have this feature.

Hi to those who have Deka fans, anybody has any experience that when using at the lowest speed after a few hours, there's some sort of grinding noise. The speed is not affected but there's a constant grinding noise like friction between 2 parts. Any way to solve it?

Using Deka F5-4p fan