Yes, it is possible to set a target humidity level with this dehumidifier, and it will automatically start or stop to maintain that desired humidity. The device features a «Smart» mode that allows you to customise your desired humidity level, and it adapts operation accordingly. This is supported by smart connectivity via the MiHome/Xiaomi Home app, where you can remotely control and monitor the humidity and set working modes to maintain optimal humidity throughout the day. The product includes a built-in humidistat (hygrostat) function as part of its smart control features.
Yes, the device can also be operated without Wi-Fi and without smart functions. It is controlled directly via the controls on the device, so you can use all the important functions without an app.
No, that is not possible. However, the device has an app that enables all functions such as switching on at a certain humidity or according to a certain schedule.
I also have the appliance in my bedroom, which is 25 square metres in size. As long as you don't hang up laundry to dry, this is more than sufficient. I change the container once every 1-2 weeks maximum (depending on your basic humidity in the room, of course). The volume is also no problem, but it always depends on how you feel. I have programmed the device so that it switches off at 3 am and starts again at 8 am. If the TV is on, you can't hear anything from the appliance (in night mode)
Unfortunately, we are currently unable to offer a replacement filter for the Xiaomi Smart Dehumidifier Lite, please contact the manufacturer directly: https://www.mi.com/global....
According to the manufacturer, the Xiaomi Smart Dehumidifier Lite has a washable filter that can be used permanently and should be cleaned regularly to ensure optimal performance of the device.