This configuration includes one parent unit (monitor) and one baby unit (audio monitor).Baby unit power adapter: Input 100-120V AC 150mA 60Hz; Output: 6V DC 400mA;Parent unit power adapter:Input 100-120V AC 150mA 60Hz; Output: 6V DC 400mA DECT 6.0 provides crystal clear transmission, eliminating the annoying white noise you hear from analog monitors 5-level sound indicator - graphic bars on the…