Your water heater use that 3 pin 13A type huh?

Agree. It will not hold heat enough on next day even overhingt especially when raining season. My tank is on ceiling. However, I found it will take less than 5 minutes to get to shower temp. Even with no hot water, it is still like having instant even though mine is 35L (I think). The heater is still 3kW like the instant one.

The easiest way to smart control your blind is to use product like this. I believe there are many on online shop from China. I've seen curtain shop that use this type. Just need to fix on the wall and use battery. It can last very long depending on how often you open and close your curtain like 20 times a day

Looks like this one not working with Alexa, but cheaper solution.

https://shopee.com.my/Smart-Chain-Roller-Bl...8555.5606458136

Yes, you probably need 70C waer while I just need around 50C

I've been using more than 10 years and the heater already spoiled once, causing power trip. This can happened once the heater copper corroded and leak water inside heating element.

The shop say people normally changed new one but no I see no point since the tank still look fine with no corrotion sitting on top of ceiling. The new heater cost around RM90. Need to get someone familiar with the job since the normal spanner is not wide enough the mouth opening. Big spanner is too bulky to get into position.

Now I think no problem to get 20A, unlike before. I just googled one. This might be to your interest:

https://www.aliexpress.com/item/33032606776...earchweb201603_

Normal 1A air-cond can be operated with normal 13A socket. No need 20A.

Maybe Covid? I don;t buy from Ali long time already but no problem last time. Only that they are usually the more expensive. I'd say the seller most likely many same seller on Shoppe or Lazada if shipping from China

Now even my big package from Sungai Petani to Penang also already 1 week. PosLaju dispatched our from SP a week ago and still not arrive in Penang. Probably the PosLaju van inside longkang somewhere and no one notice

https://shopee.com.my/20A-WiFi-Smart-Dimmer...0793.6831053641

Wow so expensive. My parent home use LPG type. Long time already not sure what brand and how much it costed

If you mix color like that, even the electrician can get confused. The wire color there is not for decoration

You tap the N before the switch, not after the switch. Otherwise if the switch is off, anything that ride on the N cannot work .... right?

So, switch will not bear the load.

You got me confused here. First you said:

won't borrowing the neutral fr the 20a switch for a wifi with neutral lights+fan switch be too heavy a load for the light switch?

then you said:

Ok, neutral goes to the the non neutral switch first then to the 20a?

I thought you talk about WiFi switch with Neutral, the reason you want to tap N from20A switch. Where the non-neutral come from?

Maybe I misunderstood

Wow... no idea that expensive. Travel cost how much now? RM60 or RM100? The rest is just workmanship cost. I bet yours can be done in less than an hour, 30~40 min?

Not sure about other courier but with announcement from PosLaju on suspension of international package service, it would be good idea to buy from local. I found this:

https://shopee.com.my/Stock-Clearance!N...9878.5743249297

Not sure if this is truly Sonoff.

I see. I thought both way... need to order something but probably take long in current situation

TBH, how important for you remote control your appliances in your house say when you are away from home.

The only thing that you need to access remotely is your CCTV You can see someone break in but you cannot rush home since you are overseas

Looks like good idea. You try first, I need to know how effective

Like this?

https://www.itead.cc/sonoff-mini.html

This?

It is the driver that determine if the LED is dimmable or not. You can just replace current driver with compatible dimmable one or you can buy a high power driver that can drive probably 3 or 4 downlight at the same time if you prefer

If built in driver, the box will note there id the downlight is dimmable or not.

If you can open the light, you can modified the non-dimmable to become dimmable, i.e. if you know how to modified

Interestingly, here is this guy make non-dimmable to become dimmable using normal traditional dimmer