The Optimus infrared quartz radiant heater provides instant sun-like warmth for fast focused spot heating. This energy-efficient unit has two heat settings and safety shut off.The product may not turn on if the safety feature of the tip-over safety switch. It is on the bottom of the unit, if the heater is sitting on a soft type of carpet and not on a hard surface, that tip-over switch will not be pushed in an engaged. This is a safety feature to protect in case the unit gets knocked over for any reason, the unit will turn off on its own.

The Optimus infrared quartz radiant heater provides instant sun-like warmth for fast focused spot heating. This energy-efficient unit has two heat settings and safety shut off.The product may not turn on if the safety feature of the tip-over safety switch. It is on the bottom of the unit, if the heater is sitting on a soft type of carpet and not on a hard surface, that tip-over switch will not be pushed in an engaged. This is a safety feature to protect in case the unit gets knocked over for any reason, the unit will turn off on its own.