{"product_id":"obeaming-12v-pwm-light-dimmer-switch-for-rvs-boats-black-7-8-mount-6a-blue-backlight","title":"Obeaming 12V PWM Light Dimmer Switch for RVs \u0026 Boats — Black 7\/8\" Mount, 6A, Blue Backlight","description":"\u003cb\u003eObeaming's 12V high-side PWM dimmer is a recessed push-button switch that provides smooth, flicker-free dimming for LED, halogen and incandescent DC 12V lighting with a 7\/8\" mounting hole and 6A rating.\u003c\/b\u003e\n\nThis compact black-alloy dimmer combines a tactile push button with stepless pulse-width modulation control so you can switch lights on\/off with a quick press and finely adjust brightness by holding the button. It includes a blue backlight for low-light visibility, a memory function to restore the last brightness and a recessed housing for a neat panel finish—designed for RVs, boats, trucks, cabinets and other 12V systems.\n\n\u003ch3\u003eHow does the dimmer deliver smooth, flicker-free light?\u003c\/h3\u003e\n\u003cp\u003eThe switch uses high-side PWM (pulse-width modulation) to vary duty cycle without altering voltage, producing linear dimming from about 3% up to 100% brightness. PWM avoids audible hum and visible flicker common with simpler dimming methods, making it stable across different lamp types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3%–100% stepless dimming for fine control\u003c\/li\u003e\n  \u003cli\u003eHigh-side design compatible with many 12V loads\u003c\/li\u003e\n  \u003cli\u003eFlicker-free output, no hum or buzz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat controls and conveniences does the switch provide?\u003c\/h3\u003e\n\u003cp\u003eOperation is straightforward: a short press toggles power on or off, while holding the button ramps brightness up or down. The unit remembers the last on\/off state and brightness level, so lights return to the same setting after power cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShort press = on\/off; press-and-hold = smooth brightness adjustment\u003c\/li\u003e\n  \u003cli\u003eBuilt-in brightness memory restores previous setting on next use\u003c\/li\u003e\n  \u003cli\u003eBlue backlight helps locate the control in darkness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich lights and systems is this dimmer suitable for?\u003c\/h3\u003e\n\u003cp\u003eThe dimmer supports a range of DC12V loads including non-regulated LEDs, halogen and incandescent fixtures, plus LED strip lights. Rated for a maximum continuous current of 6 amps, it's intended for small lighting circuits in mobile and fixed installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated max 6A for single-circuit loads up to typical strip\/light fixtures\u003c\/li\u003e\n  \u003cli\u003eCompatible with LED strips, halogen, incandescent and similar 12V lights\u003c\/li\u003e\n  \u003cli\u003eNot for high-voltage AC mains; intended for DC 12V applications only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I mount and fit the dimmer into my panel or vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe body is designed for recessed installation into a 7\/8\" (22 mm) hole, offering a clean, low-profile look ideal for control panels, under-cabinet installations and dash applications. The all-aluminum shell gives a durable finish that resists corrosion in mobile environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDrill a 7\/8\" (22 mm) mounting hole for recessed installation\u003c\/li\u003e\n  \u003cli\u003eAll-aluminum shell in black provides durability and a neat aesthetic\u003c\/li\u003e\n  \u003cli\u003eCompact footprint fits custom panels in RVs, boats, trucks and cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for? This Obeaming dimmer is aimed at DIYers, marine and RV owners, vehicle customizers and anyone upgrading 12V lighting who wants precise, quiet dimming with a tidy recessed switch. It's a practical choice when you need a small, reliable control that remembers settings, is easy to operate in the dark, and fits into existing 22 mm switch panels or custom mounting points without adding bulk.\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this dimmer run LED strip lights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Obeaming dimmer supports DC12V LED strips, providing stepless PWM dimming and memory, up to 6A continuous load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size hole do I need to mount this switch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Drill a 7\/8\" (22 mm) recessed mounting hole for a flush, secure fit of the dimmer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Obeaming","offers":[{"title":"Default Title","offer_id":55166216700247,"sku":"B0DDSVV12V","price":35.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/obeaming-front-panel-dimmer.jpg?v=1790365213","url":"https:\/\/britishgarage.co.uk\/products\/obeaming-12v-pwm-light-dimmer-switch-for-rvs-boats-black-7-8-mount-6a-blue-backlight","provider":"British Garage","version":"1.0","type":"link"}