The GM Lighting 40 Watt SWITCHLD 12VDC All-In-One Wall Dimmer and Driver (Part # SWD-40W-12VDC-DIM) is a sleek, single-gang solution that integrates a constant voltage power supply and dimmer switch into one compact unit, eliminating the compatibility issues that arise when pairing separate drivers and dimmers.
Designed to fit standard single-gang electrical boxes, it delivers smooth 100% to 10% dimming for constant voltage LED fixtures and features an adjustable voltage output dial so you can fine-tune light levels to suit any space. The unit remembers your last dimmer setting even if power is interrupted, and it includes a voltage barrier partition that allows high and low voltage circuits to be installed in the same box in compliance with NEC Code 725.136. Electrically, it accepts 120VAC input (108–132VAC) at 60Hz (47–63Hz), maintains a power factor greater than 0.9 at full load, and draws only 0.5W in standby. There is no minimum load requirement, making it versatile across a wide range of LED installations.
The SwitchLD is cULus listed and FCC approved, conforming to Class B digital device limits, and is compatible with GM Lighting 12VDC and 24VDC LED products — with the exception of NVM24S, LTR-S-DTW, LTR-S-TUN tape lights, puck lights, and GMR downlights. A gloss white face plate is included; trim plates are sold separately. Backed by a 5-year warranty, this all-in-one dimmer and driver is the professional-grade choice for clean, reliable LED control.
