Electric air deodorizers; Electric night lights incorporating fragrance diffusers; Electric scented candles; Electric scent diffusers; cold air diffusers; ambient air scenting devices; electric air fragrance dispensers; HVAC-compatible scent distribution systems; programmable fragrance diffusion machines; wall-mounted electric air fresheners; plug-in air scenting devices; ultrasonic fragrance diffusers; electric essential oil diffusers for household, commercial, and hospitality use; air treatment units for scenting; smart electric air diffusers with Bluetooth or Wi-Fi connectivity; electronic scent delivery systems for retail and office environments; adjustable-intensity fragrance emission devices; scenting systems integrated into air conditioning units; air purification devices with integrated scent diffusion; Electric fragrance devices with occupancy detection, Mobile app-connected air diffusers, Sensor-controlled electric air fresheners, Smart IoT air diffusers
Environmental Control Apparatus