Sengled Home does not typically offer a free trial, but the app is free to download and use for basic functionalities without a subscription.

Yes, Sengled Home requires an internet connection for remote access and to utilize all features, including voice control and integration with other smart home devices.

To contact support or send feedback, you can use the support section within the Sengled Home app or visit the official Sengled website for additional contact options.

You can manage or cancel your Sengled Home subscription through your account settings in the app or by following the instructions provided in the subscription confirmation email.