Fast, even heating for the whole room – This 6-element infrared heater with a quiet fan spreads gentle warmth across the whole room, making it an ideal space heater for indoor use in bedrooms, living rooms, home offices and other large rooms Whole-room comfort for up to 1000 sq ft – As a 1500W/1000W electric box heater, it works as a powerful supplemental cabinet heater for large room areas such as finished basements or open-plan spaces up to around 1000 sq ft, depending on insulation and ceiling height 3 heat modes with ECO energy savings – Switch between 1500W High, 1000W Low and ECO mode; the ECO setting automatically adjusts the output to maintain comfort while helping reduce energy bills during everyday whole-room use Digital thermostat 41–95°F & 12-hour timer – Use the digital control panel to set your preferred temperature from 41–95°F and program the 0–12 hour auto shut-off timer so the whole room stays cozy on your schedule without overheating Remote control, child lock & indoor safety protection – Adjust modes and temperature from the sofa with the remote, enable the child lock to prevent accidental changes, and rely on built-in tip-over and overheat protection that automatically switch the heater off for safer indoor use Bring cozy, even warmth to your home with this OSTBA infrared heater. The compact cabinet heater design blends into living spaces while six infrared heating elements and a quiet fan deliver fast, comfortable heat that feels gentle across the whole room. Use it as a portable space heater for indoor use in bedrooms, living rooms, home offices, basements and other large room areas. With 1500W High, 1000W Low and ECO mode, this infrared box heater lets you balance powerful heating and energy savings; ECO mode automatically adjusts output to maintain comfort. The digital thermostat offers a wide 41–95°F range, and the 0–12 hour timer lets you schedule automatic shut-off so your whole room stays warm on your own timetable. As a supplemental heater, it can help warm finished basements, dens or open-concept spaces, and in well-insulated homes many people use similar cabinet heaters in rooms approaching 1000 sq ft, depending on layout and climate. For convenience, you get remote control operation, clear front-panel indicators and a child lock to prevent accidental changes. Tip-over and overheat protection automatically switch the unit off if it’s knocked over or runs too hot, making this cabinet space heater a reliable choice for indoor use all season long.