Obeaming 12V High‑Side PWM Dimmer Switch for LED/Halogen 7/8" Recessed Mount, Blue Backlight, 6A

Obeaming's 12-volt high-side PWM dimmer is a recessed push-button switch that delivers smooth, flicker-free brightness control for 12V LED, halogen and incandescent lighting.

This compact aluminum-bodied dimmer is built for vehicles and tight installations: it fits a 7/8" (22 mm) mounting hole, features a blue backlight for low-light visibility, and stores the last brightness setting so lights return to the same level when powered back on. With a 3%–100% stepless PWM range and a 6A maximum rating, it tames strip lights, cabin lamps and small fixtures without audible hum or visible flicker.

How does the Obeaming dimmer control different types of 12V lights?

The unit uses high-side pulse width modulation (PWM) to vary output smoothly across a wide range, making it compatible with non-regulated LED strips, halogen and incandescent fixtures. PWM provides linear dimming behavior and is designed to avoid buzzing or strobing common with simple voltage-dropping methods.

• High-side PWM for stable dimming across loads.
• 3%–100% stepless range gives near-full darkness to full brightness control.
• Rated up to 6A, suitable for modest 12V lighting circuits.
• Works with non-regulated LED strips, halogen bulbs, incandescent lamps.

What are the controls and installation details I need to know?

Operation is simple: a short press toggles power, while a press-and-hold ramps brightness up or down. The metal housing mounts recessed into a 7/8" hole for a neat, low-profile result and the backlit button helps locate the control at night.

• Short press: on/off toggle. Press-and-hold: smooth dimming adjustment.
• Blue backlight makes the switch visible in dark environments.
• Recessed 7/8" (22 mm) mount for under-cabinet panels, dashboards, or consoles.
• All-aluminum shell for durability in mobile settings.

Will this dimmer remember my preferred brightness level?

Yes — the dimmer stores the last used brightness and power state so when you next apply power the lights return to the same setting. That memory feature is convenient in vehicle or marine setups where lighting preferences vary by time of day or activity.

• Stores brightness and on/off state between power cycles.
• Ideal for recurring settings like reading lights or ambient cabin light levels.
• Reduces the need to re-adjust each time power is restored.

Is this product suitable for RV, boat or automotive use?

Designed for DC 12V systems, the dimmer is appropriate for RVs, boats, trucks, cars and ATVs. Its compact, recessed profile and robust aluminum housing make it a durable choice for mobile and small-space installations, but confirm total connected load does not exceed 6A.

• DC 12V rating matches most vehicle and marine lighting systems.
• 6A maximum load — check combined wattage of connected fixtures.
• Compact recessed mount keeps panels tidy in cabs and consoles.
• Blue backlight enables easy locating at night or under low light.

Who this is for: this dimmer fits owners and installers who want a compact, reliable brightness control for 12V lighting in confined or mobile environments — ideal for RV and boat interiors, under-cabinet setups, dashboards, and custom switch panels. It's best when used with small to moderate lighting loads (under 6A) and appreciated by anyone who values flicker-free dimming, a memory function, and a clean recessed appearance.