Wall Mount Fan Speed Controller, Electro-Mechanical 3-Speed Switch

This white three speed fan switch manages strong, normal, and low airflow settings to help regulate indoor temperatures. It is engineered for direct use with central air conditioning fan coil units and requires a standard AC power supply. 1. The exterior casing is manufactured from white polycarbonate with impact resistance and fire retardant properties. 2. Electrical specifications include an AC 220V operating voltage at 50/60Hz and a 2A maximum overload current rating. 3. Physical dimensions are 8.6 by 8.6 by 5 centimeters for standard mounting configurations. 4. The package contains one air conditioning controller unit ready for installation. 5. Users can cycle through three distinct speed positions to manually control ventilation output and cooling levels.