Ultrasonic humidifier for home mist maker fogger with 3 atomizing heads [Water Shortage Protection]Water level sensor. Long service life, effectively prevent dry burning. Recommended water depth: 1.6-3 inch.<br> [Parameters]Input voltage: AC100-240v; Output voltage: DC24v; Power: 24W.Application: pond, fountain, supermarket, workshop, etc.<br> [Mute and energy saving]Mute working and very low energy. Consumes only 0.57 kW per head per day.<br> Plug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on.<br> Input voltage: AC100-240v<br> Output voltage: DC24v<br> Maximum fog-making efficiency: 20 oz/h/head<br> Size:46x23.8mm<br> Best water depth: 1.6-3 inch<br> Colour:black+silver<br> Material:aluminum alloy<br> Package Contents:<br> 1 cord<br> 3 x atomizing head<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.