This easy-to-use LED Dimmer Switch allows you to adjust the brightness of LED lights with a classic rotary knob without any troublesome flickering. Further the customization capabilities of LED Strip Light by adding a dimmer switch into new or existing runs of LED lights with the rotary dimmer switch. Plug into hard-wired drivers or plug-in adapters using the standard DC plug and instantly control light levels with the simple rotary dial. With this switch you can either set your lights to the level you want and hide the switch away or keep it accessible for flexible lighting. Acting as an in-line connector, this dimmer can also be used as an ON/OFF switch. The male and female connectors at each end of the switch are the DC plug that is standard on many Diode products, making it a flexible and useful accessory. This linear dimmer switch is super easy to use and works with any single-color LED strips that run on low voltage 12-24V DC power. Recommended Uses: Good for small installations As an on/off switch Sensitive lighting situations Glass or crystal displays, fine art lighting, or in any application Characteristics: 12V and 24V compatible Use with Constant Voltage Drivers and Plug-In Adapters Dimmable 2 Amp - 12VDC : 24W max. | 24VDC : 48W max Indoor use Works with any single-color LED strips Smooth and sensitive rotary dial