16MM 20MM 1.5-3W Ultrasonic Mist Maker Atomizer Transducer Atomizer Film Plate Accessories Humidifier Rubber Gasket

Parameters:Circuit board product voltage:DV 5VCurrent:300mAPower:2WFrequency:108KHz, fixed frequency single-chip microcomputerDriver board size: length 35×width 20×height 17mm (there will be slight errors)Strong versatility, large amount of fog, stable performance, the chip has an automatic timing shutdown function (4 hours of continuous work will automatically shut down protection, if you need to turn on again, press the power on again). 5V USB power supply mode, can be powered by MICRO charging cable.Atomizing film parameters:The net diameter of the atomized steel sheet is 16mm, the outer diameter of the silicone ring is 20mm, and the wire length is 8cm.Product voltage DV 5V, current 300mA, power 2W, frequency 108KHz, hole number 740, hole diameter 5umThe microporous atomized sheet produced by us is coated with a special glaze protective layer on the surface of the ceramic sheet, which is resistant to acid and alkali and prevents the silver layer from being corroded and oxidized by the liquid.Package Included:Circuit board X1Atomization film X1Absorbent cotton core X1