[Water Shortage Protection] Water level sensor. Long service life, effectively prevents dry burning. Recommended water depth: 1.6-3 inch. [Parameters] Input voltage: AC100-240V; Output voltage: DC24V; Power: 24W. Application: pond, fountain, supermarket, workshop, etc. [Mute and Energy Saving] Operates quietly with low energy consumption. Consumes only 0.57 kW per head per day. Plug Type: EU Plug, compatible with countries such as Indonesia, Germany, France, Spain, Italy, and others. Maximum fog-making efficiency: 20 oz/h/head Size: 46x23.8mm Best water depth: 1.6-3 inch Color: Black + Silver Material: Aluminum alloy Package Contents: 1 x Power cord 3 x Atomizing heads Note: The package includes only the items listed above. Other products are not included. Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement allows an error of +/- 1-3cm.