Zoo Med Habba-Mist Auto.Misting Machine,HM-10 

Programmable misting unit for terrariums, bird cages, aviaries or indoor gardens. Portable: for indoor or out-door use. Includes AC adaptor, or will run on batteries (4 C batteries, not included). Four programmable spray interval settings1/2 every hour, 3 hours, 6 hours, or 12 hours. Four spray duration settings: 15, 30, 45, or 60 seconds.

Additional Information:

Includes adjustable mounting hooks, 4 point suction cup hold down, remote nozzle extension and 6 watt AC adaptor.