--- product_id: 207769062 title: "LED Dimmer Switch For Dimmable LED Incandescent Halogen Bulbs, Push on/off Rotary Universal Dimmer-Switch, No Neutral Required,1 Gang 2-Way,3-100W (1-10 LEDs)" brand: "iolloi" price: "€ 29.94" currency: EUR in_stock: true reviews_count: 10 category: "Iolloi" url: https://www.desertcart.gr/products/207769062-led-dimmer-switch-for-dimmable-led-incandescent-halogen-bulbs-push store_origin: GR region: Greece --- # 0-100% Flicker-Free Dimming 1-Gang 2-Way Control Overload & Temp Protection LED Dimmer Switch For Dimmable LED Incandescent Halogen Bulbs, Push on/off Rotary Universal Dimmer-Switch, No Neutral Required,1 Gang 2-Way,3-100W (1-10 LEDs) **Brand:** iolloi **Price:** € 29.94 **Availability:** ✅ In Stock ## Summary > 💡 Dim your lights, not your vibe — upgrade to flawless ambiance! ## Quick Answers - **What is this?** LED Dimmer Switch For Dimmable LED Incandescent Halogen Bulbs, Push on/off Rotary Universal Dimmer-Switch, No Neutral Required,1 Gang 2-Way,3-100W (1-10 LEDs) by iolloi - **How much does it cost?** € 29.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/207769062-led-dimmer-switch-for-dimmable-led-incandescent-halogen-bulbs-push) ## Best For - iolloi enthusiasts ## Why This Product - Trusted iolloi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Retrofit:** Fits standard wall boxes ≥25mm depth, no neutral wire needed for effortless upgrade. - • **Energy Smart Control:** Supports up to 100W LED or 150W incandescent, saving energy while extending bulb life. - • **Robust Safety Features:** Built-in overload, overcurrent, and overtemperature protection for peace of mind. - • **Smooth & Silent Dimming:** Experience zero flicker and noise with trailing edge tech, perfect for modern LED bulbs. - • **Trusted Quality & Support:** CE & RoHS certified, backed by 3-year warranty and responsive customer service. ## Overview The iolloi LED Dimmer Switch offers a sleek, easy-to-install solution for dimmable LED, incandescent, and halogen bulbs without requiring a neutral wire. Featuring 1-gang 2-way rotary control, it delivers smooth, flicker-free dimming from 0 to 100% brightness with advanced safety protections. Certified and backed by a 3-year warranty, it’s designed to enhance your lighting experience while saving energy and extending bulb life. ## Description Versatile LED dimmer switch installs easily without a neutral wire, providing flicker-free dimming and overload protection for dimmable bulbs up to 100W. Review: Smooth, Silent, and Perfect for LED Lighting - Finding a dimmer that actually works well with modern LED fixtures can be a challenge — especially when the lights aren’t standard bulbs but stylish tube designs. This one, however, performs flawlessly. No flicker, no buzzing, and the dimming is incredibly smooth — from full brightness right down to off. One thing to note: if your wall box is a standard square pattress, you’ll likely need a 10mm spacer to give the dimmer enough depth to fit comfortably. In my case, there was quite a bit of wiring behind the switch, so the extra space made installation much easier. I’ve now installed three of these (one dual-gang and two singles), and all work perfectly. Excellent quality, reliable performance, and great value. Highly recommended. Review: Good with LED bulbs - Works well with multiple LED bulbs, no flickering and can be set from dimmed at a preset minimum up to the maximum brightness. On the downside the instructions are confusing. To save time it would have been helpful if the default settings stated at the beginning that the default setting is Trailing Edge which is the preferred setting for LED bulbs. Also, I found the factory reset was unnecessary on first installation so the confusing reference to CONFIGURATION could be skipped. Do not over tighten the centre nut, it causes the on off switch to distort causing it to stick when switching it on or off. Just over finger tight is enough. Overall, it is a good device and a pleasing purchase. ## Features - Easy Retrofit: This dimmer switch can be fitted into wall box with a minimum depth of 25 mm and easy to install using your home's existing wiring without neutral line. - Soft Start: The LED dimmer switch provides the best dimming performance for dimmable led bulbs; Gradually turns lights on, allowing your eyes to adjust to the change in light and gradually fade off. - Technical Advantage: 1-Gang 2-Way control mechanism. The iolloi trailing edge dimmer switch not only provides you with zero noise and flicker-free dimming, but also ensures its excellent quality with overload protection, over current protection, over temperature protection to meet all safety requirements to the most. - Energy Savings: This LED dimmer switch works with max 100 Watts of Dimmable LED Bulbs or 150 Watts of Incandescent/Halogen Bulbs, min 3 Watts for LED Bulbs. Offer a uniform dimming range from 0 to 100% to cut energy costs and extend bulb life. - Safety Guarantee & Customer Service: CE and ROHS Certification, 30 Days Hassle-Free Returns, 3-Year Warranty. If you have any problems about the dimmer light switches or need any other support, please feel free to contact us through desertcart, we will respond within 15 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088BQKBM4 | | Actuator Type | Rotary | | Best Sellers Rank | 4,639 in DIY & Tools ( See Top 100 in DIY & Tools ) 33 in Switches & Dimmers | | Brand | iolloi | | Circuit Type | 2-way | | Colour | 1 Gang & Bakelite | | Connectivity Protocol | Wi-Fi | | Connector Type | Screw In | | Contact Material | Alloy Steel | | Contact Type | Normally Open | | Control Method | Touch | | Controller Type | Push Button | | Country Of Origin | China | | Current Rating | 2 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (2,224) | | Included Components | 1×dimmer,1×plate with rotary knob,2×fixing screws,1×washer&nut,1×user manual | | International Protection Rating | IP54 | | Item Dimensions | 8.6 x 8.6 x 2.3 centimetres | | Manufacturer | iolloi | | Material | Bakelite | | Model Number | ID-UK20FW12 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Positions | 2 | | Operating Voltage | 240 Volts | | Operation Mode | Manual | | Product Warranty | 30 Days Hassle-Free Returns, 3-Year warranty (See Warranty Conditions) | | Specification Met | CE | | Switch Type | Rotary, Push-to-Start | | Terminal | Screw | | UPC | 753272003117 | | Unit Count | 1.0 count | | Wattage | 150.00 | ## Product Details - **Brand:** iolloi - **Connector type:** Screw In - **Contact type:** Normally Open - **Current rating:** 2 Amps - **Item dimensions L x W x H:** 8.6 x 8.6 x 2.3 centimetres - **Material:** Bakelite - **Operating voltage:** 240 Volts - **Operation mode:** Manual - **Switch type:** Rotary, Push-to-Start - **Terminal:** Screw ## Images ![LED Dimmer Switch For Dimmable LED Incandescent Halogen Bulbs, Push on/off Rotary Universal Dimmer-Switch, No Neutral Required,1 Gang 2-Way,3-100W (1-10 LEDs) - Image 1](https://m.media-amazon.com/images/I/41xRIbpvSVL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: how do you set the lowest level of light ?** A: Reset the min. bright level: 1. Switch on and set the dimmer knob to the MINIMUM position (turn fully anti-clockwise). 2. Push the knob for 8 times. 3. The lights will will step up and down in brightness for twice to show that the dimmer is in CONFIGURA-TION MODE, then either stay at a low light level or go off. **Q: How do i contact the supplier for warranty queries?** A: I would either look up the supplier's website and go for there, or contact Amazon support for their guidance. **Q: I have three wires, two live and one earth wire. Where do I plug my earth wire since there is no neutral hole?** A: THE EARTH WIRE DOES NOT GO INTO A NEUTRAL HOLE! You should get an electrician or other competent person to wire your new switch if you are uncertain. If you insist on carrying on, the live wires go to the L1 & L2 terminals & the earth wire goes to the metal or plastic back box earth terminal. I'm keeping my fingers crossed that you don't electrocute yourself....... **Q: I have followed the instructions to set the minimum brightness. i do not get the results as described in step 3. the switch does not enter config’** A: I admit the instructions are not very clear. However I set the minimum light thus:- Connect up the dimmer switch in accordance with the instructions. Set the control knob in approx mid position. Turn the lights on by pressing the knob and turn the knob anticlockwise until you get the minimum setting you require. Press the knob in, (lights go off). Press knob again and wait while lights come on, probably too bright, (don't worry). Press knob once more, lights will go off. Press knob in again, wait and lights should come on with a brightness you orginally set, and turning the knob fully anticlockwise will keep them at this level of brightness. turning the knob fully clockwise will give you the max brightness. Hope this works for you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smooth, Silent, and Perfect for LED Lighting *by D***R on 18 October 2025* Finding a dimmer that actually works well with modern LED fixtures can be a challenge — especially when the lights aren’t standard bulbs but stylish tube designs. This one, however, performs flawlessly. No flicker, no buzzing, and the dimming is incredibly smooth — from full brightness right down to off. One thing to note: if your wall box is a standard square pattress, you’ll likely need a 10mm spacer to give the dimmer enough depth to fit comfortably. In my case, there was quite a bit of wiring behind the switch, so the extra space made installation much easier. I’ve now installed three of these (one dual-gang and two singles), and all work perfectly. Excellent quality, reliable performance, and great value. Highly recommended. ### ⭐⭐⭐⭐ Good with LED bulbs *by W***L on 19 October 2022* Works well with multiple LED bulbs, no flickering and can be set from dimmed at a preset minimum up to the maximum brightness. On the downside the instructions are confusing. To save time it would have been helpful if the default settings stated at the beginning that the default setting is Trailing Edge which is the preferred setting for LED bulbs. Also, I found the factory reset was unnecessary on first installation so the confusing reference to CONFIGURATION could be skipped. Do not over tighten the centre nut, it causes the on off switch to distort causing it to stick when switching it on or off. Just over finger tight is enough. Overall, it is a good device and a pleasing purchase. ### ⭐⭐⭐⭐⭐ A Simple No Nonsense Dimmer Switch At A Good Price *by S***Z on 30 December 2023* This dimmer smith is quite good quality plastic and comes in brilliant white. The instruction manual guides you to fitting the switch yourself but as most do, it recommends an approved electrician or someone with electrical knowledge to oversee the installation. The kit comes with short screws and my only 'gripe' would be that you may need deeper screws depending on the backing box. The light comes with press in covers for the screws, which is a nice cosmetic touch. The switch has a 'memory' ( which I have never encountered before), which allows you to set the level of the lowest light setting, so as the light quality can be appropriate! If you follow the instruction leaflet, it is just 8 simple click s ( on /off) to set the process. When switched on, the light comes on immediately. The dial knob is solid and well attached to the body of the switch. The light switch does not 'hum' like some I have at home. There is no earth cable required in wiring as the product is all plastic. More than happy to recommend this product for cost, easy installation and operation. --- ## 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.gr/products/207769062-led-dimmer-switch-for-dimmable-led-incandescent-halogen-bulbs-push](https://www.desertcart.gr/products/207769062-led-dimmer-switch-for-dimmable-led-incandescent-halogen-bulbs-push) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-24*