Smartdri plus hand dryers use 40% less energy than competitive high speed hand dryers and only 12% energy of traditional dryers. Smartdri’s proprietary motor technology offers long service life. The intelligent on/off heating and 3-speed motor controls optimize energy efficiency and user comfort. Automatic operation promotes hand hygiene. 208-240v. Aluminum construction, black finish. features: high-speed, dries in as little as 10 seconds efficient design uses 80% less energy than conventional hand dryers adjusts between on/off heating and 3-speed motor controls to optimize sound, comfort and energy efficiency automatic infrared sensor features a 30-second anti-vandal shut-off antimicrobial technology enhances sanitation and extends life of the motor motor lasts up to 3 times longer than the competition easy installation reduces up-front costs high-intensity single-port nozzle die-cast aluminum cover in black epoxy finish stands up to wear runs on 208-240v power