Frankly its not a big issue unless one is living directly under the cables. You probably get more EM waves from using your mobile phone.
Btw Investor, great foresight for investing in EL early bro. Wish I had that foresight, but I think East Ledang bungalow villas continue to offer good value for that price range of 4mil MYR. You do get abt 10K sqft land, double storey house with swimming pool and high-end finishings that include marble and timber flooring. The houses also come fully air-conditioned with kitchen installed. As you know, most landed developments in MY come relatively bare and with only tiles for flooring. To boot, each bungalow at EL also comes with a free Horizon Hills golf club membership so that owners get to play golf there but not live in a high density area. Correct me if I am wrong but there could be 6000 homes in HH once the development is fully completed.
For all the bells and whistles, EL is just a short 8 mins traffic free drive from the second link CIQ into your Gurkhas Guarded and Gated compound. I do feel safe driving those 8 mins into EL on a regular basis.
Frankly, for the equivalent of SGD1.5mil, what can we get in SG? :-)