The TAG2 automatic voltage regulator is ideal for protecting appliances with low to moderate power consumption. This premium regulator has been specially engineered to protect your appliances from power fluctuations. You can protect low consumption appliances like TVs, home theatres, and radios. Mid-level consumption appliances like fridges, freezers, and washing machines can also be connected for protection. It works automatically, that means more freedom to go about your everyday life with the assurance of full protection.