{"product_id":"led-soft-start-stop-controller-module-light-strip-driver-5-12-20-30v","title":"LED Soft-Start Controller Module – Light Strip Driver 5\/12\/20\/30V","description":"\n\u003ch2\u003eSmooth Gradual LED Lighting Control — Slow-Start \u0026amp; Slow-Stop Driver Module\u003c\/h2\u003e\n\u003cp\u003eTransform your LED lighting setup with this intelligent \u003cstrong\u003eLED Soft-Start \u0026amp; Soft-Stop Controller Module\u003c\/strong\u003e. Designed for LED strips and lighting systems running on \u003cstrong\u003e5V, 12V, 20V, or 30V\u003c\/strong\u003e, this compact driver module creates a smooth, gradual fade-in and fade-out effect every time your lights power on or off — eliminating harsh instant switching for a polished, professional look.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e Supports 5V, 12V, 20V, and 30V LED systems — versatile enough for home, commercial, and DIY lighting projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Power:\u003c\/strong\u003e Handles up to 100W, suitable for a broad range of LED strips and driver setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Brightness:\u003c\/strong\u003e The onboard red switch allows precise brightness adjustment. Settings are saved to memory, so your preferred brightness level is automatically restored the next time the lights come on.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfigurable Slow-On \u0026amp; Slow-Off Timing:\u003c\/strong\u003e Use the DIP switch to set the fade-in and fade-out duration independently — choose from \u003cstrong\u003e1, 2, 3, 5, 7, 9, 12, or 15 seconds\u003c\/strong\u003e to match your environment perfectly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Buffer Time:\u003c\/strong\u003e Set an additional buffer\/delay time via the DIP switch — options include \u003cstrong\u003e1, 3, 5, 7, 9, 12, 15, or 20 seconds\u003c\/strong\u003e for total timing flexibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Button Support:\u003c\/strong\u003e Connect an external button to manually control the on\/off state of your lights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower-On Behavior Selection:\u003c\/strong\u003e The \"S\" solder point lets you choose startup behavior:\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cem\u003eS not soldered (default):\u003c\/em\u003e Light turns on automatically when power is applied.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cem\u003eS short-circuited:\u003c\/em\u003e Light does NOT turn on automatically — an external switch is required to activate.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 12V \/ 20V \/ 30V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlow-On \/ Slow-Off Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 5, 7, 9, 12, 15 seconds (DIP switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffer Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1, 3, 5, 7, 9, 12, 15, 20 seconds (DIP switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrightness Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Button\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis module is ideal for lighting enthusiasts, electricians, and DIY makers who want to add a professional gradual-switching effect to LED strips in bedrooms, living rooms, under-cabinet lighting, retail displays, or any custom LED installation. Say goodbye to jarring on\/off transitions and hello to smooth, cinema-quality lighting control.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What LED systems is this slow-start LED controller module compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This LED soft-start and soft-stop controller is compatible with LED strip systems operating at 5V, 12V, 20V, or 30V DC, with a maximum power load of 100W. It works with a wide range of single-color LED strips and lighting drivers commonly used in home and commercial installations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I set the fade-in and fade-out timing on this LED driver module?\u003c\/h4\u003e\n\u003cp\u003eA: The fade-in (slow-on) and fade-out (slow-off) times are configured independently using the onboard DIP switches. You can select from preset durations of 1, 2, 3, 5, 7, 9, 12, or 15 seconds for each direction, allowing you to fine-tune the gradual transition to suit your space and preference.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will the LED light turn on automatically when power is supplied?\u003c\/h4\u003e\n\u003cp\u003eA: By default (with the \"S\" solder point left open), the LED light will turn on automatically with a smooth fade-in as soon as power is applied. If you prefer manual control, short-circuit the \"S\" solder point — the light will then remain off on power-up until activated by an external switch or button.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this controller save my brightness settings?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The onboard red brightness adjustment switch features memory functionality. Once you set your desired brightness level, the controller stores it so your LEDs return to that exact brightness the next time they are switched on — no need to readjust each time.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What LED systems is this slow-start LED controller module compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This LED soft-start and soft-stop controller is compatible with LED strip systems operating at 5V, 12V, 20V, or 30V DC, with a maximum power load of 100W. 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