The RRFAN100A is an infrared remote control designed as a compatible substitute for the Lasko 2033617A Ceramic Space Heater Remote Control. This model operates via infrared technology to provide wireless control of compatible Lasko ceramic space heaters from a distance. The RRFAN100A delivers the same functionality as the original remote, allowing you to adjust temperature settings, power on/off, and manage heating modes without being near the unit. It is an ideal replacement for lost, damaged, or malfunctioning remotes for supported Lasko heater models.