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    How to maintain the Matter connection status between the phone and the device?
    Why do only some devices have the temperature and humidity information displayed on the Home page of the app?
    What is the communications distance between a sensor and a gateway?
    Why isn't the indicator on after the sensor is powered on?
    Can I use a motor to control two curtains?
    Is it possible to open halfway of my curtain?
    Are there any requirements for the detection area?
    Why is my curtain opening and closing reversed?
    What is considered a high formaldehyde concentration in indoor air?
    What can I do If I cannot connect a smart curtain motor to a gateway?

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