Useful UH-HD156 Automatic High Speed Hand Dryer Current: 10A; Power supply: 110V/60HZ; Power capacity: 1800W; Air Velocity: 288Km/H; Air Flow: 75CBM/H; Wind speed: 200 mph; Sensing distance: 5 + - 1 inch (adjustable); Hand drying time: 10-12 seconds; Waterproof grade: IPX1; One-time work period: less than or equal to 60 seconds; Temperature controller cut-out temperature: 125 degree ; Thermal air temperature: 95 to 149 degree (F); Heat air: 113-149F/45-65C; Operate at 70 to 72 dB+ - (decibels) using a brushless motor; Overall size: 11 3/4" x 7" x 12 3/4" 1 year warranty