Filter-change reminders are simple but practical, fitting the X2S’s focus on everyday automation rather than premium extras.
Pros: app usability, DIY installation ease
Cons: C-wire requirement flexibility, smart-home ecosystem compatibility
Best Smart Thermostats for filter reminders
Filter reminders were praised as useful app-based prompts for users who might forget maintenance tasks.
Pros: display readability, value for money
Filter reminders are present, but one reviewer disliked the minimum alert interval.
Pros: smart-home ecosystem compatibility, occupancy detection accuracy