You mean you want to put those switches inside the house so that you do not need to use remote for 4 auto-gate functions?

You main switch panel for the gate has 4 momentary switches built onto it? I have never come across smart switch with 4 momentary switch function. However, you can find a momentary switch in module form that can be controlled by WiFi. You can use this module to connect in parallel with existing switch you have.

Yes. I think sonoff have. Many here use sonoff for same reason I think. You can put the module else where.

You think you can do this?

Probably this will work

https://www.aliexpress.com/item/SONOFF-4CH-...2827812984.html

Beats me. I don't have any device that require me to control using WiFi or phone. I don;t see much reason to remotely control many things remotely

So you have two voice sets? One normal and the other one when you catch cold?

I'm not the one who has devices like you at home

All these devices are not continuously updated but through polling the status from the hub. Devices that runs on battery would be sending status to hub even rarely to preserve the battery. That's why the battery can last long long time. If you switch OFF the light, the status on your phone might be still ON.

SmarThings for example was said to poll every 5 minutes. SO, if the status has just been updated, the latest status will not be shown until 5 minutes later. However, some people said that the device only update after 15 minutes

So, I don't know what is the real problem but I believe the TIME or IPv4 IPv6 and Internet things are not the reason for your delay in getting status. This is from what I know.

No update history log on their website, like what update is for? There should be.

Some hotel use hotel key card as main circuit breaker. Remove the card, you have no power to the room. Well, they can put any card, but most likely not

It is not hotel or home, but the methodology. If you use heat sensor to detect whether the person in room or not, you need to sense occupants in many area like bathroom(s), hall, kitchen, bedrooms(s).

If you just need to slot in access card when enter the room and take out card when leaving the room, now you have only a switch at entrance. The switch can be connected to air-con control wirelessly. Why hotel way need to install wire?

It can have switchable main input at master circuit breaker. Yes, the high amp switch is not cheap but best alternative. Perhaps cheaper than accumulated cost

I see. not expensive at all

Except for that one unit, others are 16A. Sure not enough for entire house. I'm not sure why that particular one more than twice the price

Well, Fine print cannot be trusted sometimes. Maybe the measurement is 30A for 3s. Even Sonoff 16A WiFi switch does not perform as rated according to one customer I read. The PCB even get burned over prolonged usage.

Yes the manual said so. Since you've tested and it was not working, then no choice to buy normal gas detector.

Now you need to find a device, WiFi enabled, that can listen to the yelling from the gas detector

This is why I don't like external service

How are you able to install light sensor switch, like power on when detect human, with bypass switch without additional wiring?

Want to avoid separate wireless remote or replacing the switch with wireless one. Just depend on existing switch and wiring. Looks like have to find a sensor that has bypass feature through signalling

Even normal switch now do not have N wire. The L from ceiling (wherever) comes down to switch, then go up to the lamp socket(1) and then from the lamp socket(2) to N to complete the loop.

So, in order for a direct replacement to wall switch, you need a switch with no N required. Normally labelled as L, L1, L2, etc. The L goes to L and the L1 goes to the other wire (which is not N actually)