--- product_id: 684615187 title: "Led Switch Dimmer, DC 12V-24V 30A PWM Dimming Controller, Adjustable Brightness Light Switch Dimmer Controller for LED Strip Light" brand: "wangcl" price: "HK$116" currency: HKD in_stock: true reviews_count: 1 category: "Wangcl" url: https://www.desertcart.hk/products/684615187-led-switch-dimmer-dc-12v-24v-30a-pwm-dimming-controller store_origin: HK region: Hong Kong --- # 30A high current rating 0-100% smooth brightness control Manual knob for precise dimming Led Switch Dimmer, DC 12V-24V 30A PWM Dimming Controller, Adjustable Brightness Light Switch Dimmer Controller for LED Strip Light **Brand:** wangcl **Price:** HK$116 **Availability:** ✅ In Stock ## Summary > 💡 Dial into perfect ambiance—because your space deserves the spotlight! ## Quick Answers - **What is this?** Led Switch Dimmer, DC 12V-24V 30A PWM Dimming Controller, Adjustable Brightness Light Switch Dimmer Controller for LED Strip Light by wangcl - **How much does it cost?** HK$116 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/684615187-led-switch-dimmer-dc-12v-24v-30a-pwm-dimming-controller) ## Best For - wangcl enthusiasts ## Why This Product - Trusted wangcl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Memory Function:** Remembers your last brightness setting for effortless convenience - • **Powerful 30A Capacity:** Handles up to 720W for robust LED setups - • **Expandable Load Support:** Connect amplifiers to extend your lighting system’s reach - • **Rush Current Protection:** PWM tech safeguards your LEDs from damage - • **Seamless 0-100% Dimming:** Adjust brightness from soft glow to full brilliance without flicker ## Overview The WANGCL LED Switch Dimmer is a high-capacity, manual PWM dimming controller designed for 12V-24V LED strip lights. With a 30A current rating and smooth 0-100% brightness adjustment, it ensures flicker-free lighting while protecting LEDs from rush current damage. Its intuitive knob control and auto memory function make it ideal for professional-grade home or office lighting setups, with expandability via amplifiers for larger installations. ## Description Led Switch Dimmer, DC 12V-24V 30A PWM Dimming Controller, Adjustable Brightness Light Switch Dimmer Controller for LED Strip LightProduct Description:When PWM digital is dimming, it can avoid rush current, protecting your led light being damaged.0-100% brightness can be adjustable, making the light soft, stable without flickering.Constant voltage and constant current output can be connected with amplifiers to extend its load.With a knob controller, it's operated by manual. It also has an auto memory function, bring your much convenient to use in home.Simple to use. With a knob controller, it's operated by manual. It also has an auto memory function, bring your much convenient to use in home.Specification:Color: As Pic ShownInput Voltage: DC 12V-24V 30ADimension (L x W x H): Approx. 85 x 66 x 20mmPackaging includes:1 x Led Switch Dimmer Review: Good product - Works amazing, the dial is responsive, works as advertised ## Features - When PWM digital is dimming, it can avoid rush current, protecting your led light being damaged. - 0-100% brightness can be adjustable, making the light soft, stable without flickering. - Constant voltage and constant current output can be connected with amplifiers to extend its load. - With a knob controller, it's operated by manual. It also has an auto memory function, bring your much convenient to use in home. - Simple to use. With a knob controller, it's operated by manual. It also has an auto memory function, bring your much convenient to use in home. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1Y2Y9L8 | | Best Sellers Rank | #5,654 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Dimmer Switches | | Brand Name | WANGCL | | Circuit Type | 1-way | | Compatible Devices | LED strip lights | | Connector Type | Screw | | Contact Material | Copper, Brass, Stainless Steel | | Contact Type | Normally Closed | | Control Type | Manual | | Current Rating | 30 Amps | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Manufacturer | WANGCL | | Material Type | Brass, Copper, Stainless Steel | | Mounting Type | Panel Mount, Surface Mount | | Number of Items | 1 | | Number of Positions | 1 | | Operation Mode | manual | | Part Number | CP014878 | | Smart Home Compatibility | Not Smart Home Compatible | | Switch Type | TRIAC | | Terminal | Screw | | Unit Count | 1 Count | | Wattage | 720 watts | ## Product Details - **Brand:** WANGCL - **Connector type:** Screw - **Contact type:** Normally Closed - **Current rating:** 30 Amps - **Operation mode:** manual ## Images ![Led Switch Dimmer, DC 12V-24V 30A PWM Dimming Controller, Adjustable Brightness Light Switch Dimmer Controller for LED Strip Light - Image 1](https://m.media-amazon.com/images/I/41ZjW8KX2pL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by R***D on 8 January 2026* Works amazing, the dial is responsive, works as advertised --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/684615187-led-switch-dimmer-dc-12v-24v-30a-pwm-dimming-controller](https://www.desertcart.hk/products/684615187-led-switch-dimmer-dc-12v-24v-30a-pwm-dimming-controller) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-06-25*