Yeeco 110V 220V 0-110 &deg; C Mechanical thermostat Temperature Controller temp control for Refrigerator Internal contacts can control 800-1000W Electrical appliances Temperature control range: 0-110  C Current Max: 5A Input voltage: AC / DC 0-250V POWER: 220V * 5A = 1100W, 110V, 110 * 5A = 550W, 12V, 12 * 5A = 60W