DC24V 20MM 12LED Alloy Air Humidifier Mist Maker

DC 24V 20mm 12 LED Ultrasonic Humidifier Mist Maker with Colourful Fog Effect

The DC 24V 20mm 12 LED Ultrasonic Humidifier Mist Maker is a compact and efficient ultrasonic mist generator designed to create fine mist and attractive fog effects for decorative and humidification applications. It features a 20mm alloy ultrasonic atomizer plate that uses high-frequency ultrasonic vibration to convert water into fine mist.

The unit is equipped with 12 waterproof LEDs that produce a colourful lighting effect with three alternating colours, illuminating the mist and creating an eye-catching fog display. This makes it suitable for aquariums, fish tanks, fountains, gardens, home decoration, stage effects, and DIY projects.

With its simple plug-and-play design, the mist maker can be operated by placing it in water and connecting it to a suitable 24V DC power supply with a minimum 1A output. The waterproof construction and compact design make it convenient for a wide range of water-based decorative applications.

The unit includes a 5mm DC female jack and approximately 1-metre cable, allowing convenient connection to a compatible power source.

Features

• 20mm alloy ultrasonic atomizer plate
• Produces fine and visible water mist
• 12 built-in waterproof LEDs
• Three-colour alternating LED effect
• Creates colourful illuminated fog
• 24V DC operating voltage
• Recommended minimum 1A power supply
• Simple plug-and-play operation
• Waterproof construction
• Compact and lightweight design
• 5mm DC female power jack
• Approximately 1-metre cable
• Suitable for decorative water features
• Ideal for aquariums and fish tanks
• Suitable for fountains and gardens
• Useful for DIY projects
• Suitable for stage and display effects

Specifications

Parameter	Specification
Product Type	Ultrasonic Humidifier Mist Maker
Operating Voltage	24V DC
Recommended Power Supply	24V DC, Minimum 1A
Ultrasonic Plate Diameter	20mm
Plate Material	Alloy
Number of LEDs	12
LED Effect	3 Alternating Colours
Power Connector	5mm DC Female Jack
Cable Length	Approximately 1 Metre
Recommended Water Level	4–5 cm Above Module
Maximum Immersion Depth	5 cm
Application	Mist, Humidification, Decoration, Fog Effects

Design and Construction

The mist maker is built around a 20mm alloy ultrasonic atomizer plate designed to generate fine water mist through high-frequency ultrasonic vibration. Its compact design makes it suitable for smaller water containers, decorative fountains, aquariums, and DIY misting applications.

The module features 12 waterproof LEDs that illuminate the generated mist with three alternating colours. This combination of mist and lighting creates a vibrant fog effect for decorative and visual applications.

The waterproof construction allows the module to be immersed in water when used within the recommended depth. A 5mm DC female jack and 1-metre cable provide a convenient connection to a compatible 24V DC power supply.

Working Principle

The mist maker uses ultrasonic vibration to convert water into fine droplets. When connected to a 24V DC power supply, the ultrasonic atomizer plate vibrates at a high frequency, breaking the water into a fine mist that rises above the water surface.

The integrated 12 LEDs illuminate the mist and automatically alternate between three colours, creating a colourful fog effect.

For proper operation, place the unit in water with approximately 4–5cm of water above the module. Avoid immersing the unit deeper than 5cm, as excessive immersion may affect mist output and performance.

Usage Instructions

1. Place the mist maker in a suitable water container.
2. Maintain approximately 4–5cm of water above the module.
3. Connect the unit to a 24V DC power supply with a minimum 1A output.
4. The ultrasonic plate will begin generating mist when powered.
5. The built-in LEDs will illuminate the mist with alternating colours.
6. Do not immerse the unit deeper than 5cm.
7. Ensure adequate water coverage during operation.
8. Disconnect the power supply before removing or repositioning the unit.

Applications

• Aquariums
• Fish tanks
• Decorative fountains
• Garden fountains
• Home decoration
• Indoor water features
• Outdoor decorative displays
• Stage effects
• Exhibition displays
• DIY mist projects
• Humidification applications
• Decorative fog effects
• Party and event decorations
• Photography and visual effects
• Model and miniature displays
• Creative lighting projects
• DIY water fountain projects
• Robotics and electronics experiments

Package Includes

• 1 × DC 24V 20mm Ultrasonic Mist Maker Module
• 1 × 1-Metre Power Cable

Product Disclaimer

Product images are for illustrative and representational purposes only. The actual product may vary slightly in colour, dimensions, LED appearance, cable configuration, surface finish, or overall appearance depending on the manufacturing batch.

A 24V DC power adapter is not included unless specifically mentioned in the package contents.

Use a suitable 24V DC power supply with a minimum 1A output. Do not operate the unit without adequate water coverage or immerse it deeper than the recommended 5cm.

Always disconnect the power supply before cleaning, handling, repositioning, or removing the mist maker from water.