Smart fan controller

Gingko Smart Grey Portable Detachable Desk Fan with Warm LED Night Light, 3 Speeds, Remote Control, USB-C Rechargeable

VEVOR 35W Smart Solar Roof Exhaust Fan with Thermostat, 2400 CFM Airflow, Integrated Brushless DC Motor for Cooling and Dehumidification

VEVOR 50W Smart Solar Roof Exhaust Fan with Thermostat, Remote Control, 3000 CFM Airflow, Integrated Smoke Sensor and Auto Shut-off for Cooling and Dehumidification

A sleek solar‑powered attic fan delivers up to 3000 CFM airflow, automatically adjusting temperature with its smart thermostat and stopping when smoke is detected; remote control lets you manage cooling and dehumidification from anywhere.