The LockdownA(R)(TM) Automatic Dehumidifier is the ultimate in humidity protection. It removes moisture directly out of the air using an ultra-efficient thermo-electric process. Water drains into a holding tank or directly to your drain with the built-in hose connection. The automatic digital control turns the unit on only when the humidity gets too high and turns it off when it reaches your desired levels. Mfg: Lockdown