Do note that it's against the law to install in rooms. You can only install them in the hall, kitchen etc.
I use XiaoMi which I buy from Qoo, affordable.
Got our xiaomi for about 60 dollars
We’re using Xiami. Only ~$50...
Tried xiaomi before, its decent.
Shopee, bought less than 35$
Xiaomi is great
try xiaomi
Xiao mi
Xiaomi