Kichler LED Driver + Dimmer 12V 40W | White Aluminum | Indoor Power Supply & Dimmer | 120V to 12V Conversion | Model 4DD12V040WH

A combined LED driver and dimmer from Kichler that converts 120V AC to 12V DC while providing smooth dimming from 100% to 1%, designed for powering Kichler 12V LED tape and accent discs.

This two-in-one device simplifies installation by integrating the driver and dimmer into a single unit that mounts in a standard single-gang wall box. The white aluminum housing is compact and durable, making it ideal for indoor use where low-voltage LED lighting control is needed.

Best for

• Powering and dimming Kichler 12V LED tape light installations in kitchens, coves, and under-cabinet areas
• Controlling Kichler 12V accent discs for display or accent lighting
• Indoor dry locations where a low-voltage power supply with integrated dimming is required
• Retrofit or new construction projects needing a clean, single-box solution

Not ideal for

• Outdoor or damp/wet locations (rated for dry locations only)
• Powering non-Kichler 12V LED products without verifying compatibility
• High-wattage installations exceeding 40W total load

How bright is it?

This is a power supply and dimmer, not a light fixture. It provides up to 40W of 12V DC power to connected LED loads. Brightness depends on the connected LED tape or discs.

Light color and feel

Light color is determined by the connected LED product. The dimmer allows adjustment from 100% to 1% output for precise ambiance control.

Sizing and fit

Dimensions: 2" L x 2" W x 4" H. Fits standard single-gang wall boxes. Compact size allows easy installation in tight spaces.

Specifications

• Finish: White
• Material: Aluminum
• Input Voltage: 120V AC
• Output Voltage: 12V DC
• Output Power: 40W
• Dimmable: Yes (100% to 1%)
• Safety Rating: CSA UL Listed Dry
• UL Listed: CULP

Frequently asked

What is it made of? Aluminum housing with white finish.

Where in the home does this work best? Indoor dry locations such as living rooms, kitchens, and bedrooms for powering low-voltage LED tape or accent discs.

How is it mounted or assembled? Mounts in a standard single-gang wall box (not included). Requires wiring to both high-voltage input and low-voltage output.

What's the warranty? Warranty information not specified by manufacturer.

Can it dim non-Kichler LED products? It is designed for Kichler 12V LED tape and accent discs. Compatibility with other brands is not guaranteed.

Most of our items will ship within 24-48 hours within the receipt of the order.

You will receive tracking information as soon as your order leaves our warehouse.

Almost all products on hausappeal.com are returnable. The few exceptions include unsealed mattresses, assembled or modified products, and clearance merchandise. Any product that is non-returnable will note that on its product page.

All returns must be unused and shipped back in the original packaging to the warehouse address from which the order was shipped.  To initiate a return, send an email to us at Service@hausappeal.com so that we can provide you with a Return Authorization Number. Upon inspection of the return, you will receive a full refund of product cost minus our outbound shipping costs.