I have a wifi system from Arlo. The cameras can operate on the rechargeable battery inside the camera or you can hard wire the camera also. The system is very good but it’s more expensive than the Chinese products on the market. You get what you pay for.
My advice is get a Visa agent for the first time. Sure you can do your self for a lot less money. But in the long run. The Vusa agency makes everything happen
Get a Thai bank account. Then call your Canadian Bank with all the details for the transfer and have your bank in Canada send the funds. I have done this with CIBC and the money was in my Thai bank the next day