






Low-Volt PWM LED Dimmer Switch, Brass Panel, 12-24V, 4 Finishes
- Dims LED strips smoothly from 0 to 100%
- Built for 12 to 24 volt systems
- Compact enough for RVs, boats, and cabinets
The Day Birch low-volt PWM LED dimmer switch puts smooth 0-100% rotary dimming control on a handmade brass panel in four finishes: Gold, Retro, Black-G, and White-G, all on a 72 x 120mm panel with 6#-32 1/2 brass screws included. Running on 12-24V DC and rated at 4A and 96W max, the HAK-1224V is built for LED strips, 12/24V LED lights, 12/24V halogen lamps, and low voltage under cabinet lighting across RVs, boats, trucks, caravans, and camping trailers. The knurled rotary knob measures 0.9 x 1.3 x 1.3 inch including knob height and can be surface mounted or recessed, with a compact footprint that fits custom and OEM control panels as well as existing on/off positions.
The Day Birch dimmer operates noise-free and flicker-free throughout the full dimming range, with an ambient temperature rating of 0 to +50 degrees C and a 13 inch wire length for flexible installation. Wiring runs on three wires: black for 12-24V voltage input negative, white for 12-24V voltage output negative, and red for 12-24V voltage input positive, with Vin+ and LED+ connected together. The dimmer cannot be used for the control of fans or motors, and the brass panel is handmade so color differences between production batches are a normal result of the process and are not quality defects.
| Panel Size | 2.8" x 4.7" (72 x 120 mm) |
| Body Size | 0.9" x 1.3" x 1.3" (2.3 x 3.3 x 3.3 cm), includes knob height |
| Wire Length | 13" (33 cm) |
| Screws | 6#-32 1/2 brass screws included |
| Color | |
| Variants | Gold / Retro / Black-G / White-G |
| Electrical | |
| Input Voltage | 12-24V DC |
| LED | 12-24V, 4A, 96W max |
| EU LVD Voltage | Low voltage, below 50Vac or 75Vdc |
| Materials | |
| Material | Copper |
| Dimmer Details | |
| Model Number | HAK-1224V |
| Dimmable Way | Rotary knob, knurled design |
| Dimming Range | 0-100% smooth dimming |
| Operation | No noise or flicker during dimming |
| Item Type | Switches |
| Is Smart Device | No |
| Installation | |
| Installation | Surface mounted or recessed |
| Ambient Temperature | 0 to 50 degrees C |
| Wiring | |
| Black wire | 12-24V voltage input negative |
| White wire | 12-24V voltage output negative |
| Red wire | 12-24V voltage input positive (Vin+); Vin+ and LED+ connected together |
| Certifications | |
| High-concerned Chemical | None |
| Notes | |
| Cannot be used for control of fans and motors | |
| Handmade panel; color differences between batches are normal and not a quality defect | |
| Customized products do not accept return or exchange | |
| Different batches of customized lettering size will be different | |
Your happiness matters to us. If you're not fully satisfied with your Day Birch purchase, contact us within 30 days of delivery and we'll take care of it.
Reach our team anytime at info@daybirch.com.
Orders ships within 1–2 business days, and arrive at your door 6–9 days after dispatch.
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Smooth Dimming From Zero to Full Brightness

Four Finishes on a Handmade Copper Panel

Built for Low-Voltage Mobile and Fixed Installations
Need help?
Frequently Asked Questions
Day Birch offers free shipping on all orders within the United States.
Orders are processed within 1–2 business days (Monday–Friday), with a transit time of 5–7 business days. Total estimated delivery is 6–9 business days.
Yes. Once your order ships, you can track it anytime using Day Birch's Order Tracking Page.
Day Birch offers an easy 30-day return policy. You can view the full details on their Refund Policy page.
There are no restocking feesas long as the item is unused and returned in its original packaging.
Damaged, defective, or incorrect items are free to return, and refunds are typically processed within 7 business days after inspection.
Store Address: 10 Bank St, White Plains New York 10606, United States
Store Email: info@daybirch.com
Store Phone: 1-914-533-3432
Customer Service Hours: Monday to Friday: 9:00 AM – 5:00 PM (EST)
We do our best to reply to your email within 1–2 business days.


Designed to Elevate Every Moment
At Day Birch, we obsess over quality so every product feels as good to the touch as it looks on the wall. All orders ship free across the U.S. And with our easy 30-day returns mean there's zero risk in finding out for yourself.


Quiet Luxury, loud impact
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