--- product_id: 68734492 title: "Knightsbridge SF8900MB Screwless Dual Voltage Shaver Socket in Matt Black, 5.0 mm*148.5 mm*47.5 mm" brand: "knightsbridge" price: "āļŋ4191" currency: THB in_stock: true category: "Knightsbridge" url: https://www.desertcart.co.th/products/68734492-knightsbridge-sf8900mb-screwless-dual-voltage-shaver-socket-in-matt-black store_origin: TH region: Thailand --- # Dual voltage 115/230V Screwless low-profile design Sleek matt black finish Knightsbridge SF8900MB Screwless Dual Voltage Shaver Socket in Matt Black, 5.0 mm*148.5 mm*47.5 mm **Brand:** knightsbridge **Price:** āļŋ4191 **Availability:** ✅ In Stock ## Summary > ðŸ–Ī Power Your Style with Seamless Elegance ## Quick Answers - **What is this?** Knightsbridge SF8900MB Screwless Dual Voltage Shaver Socket in Matt Black, 5.0 mm*148.5 mm*47.5 mm by knightsbridge - **How much does it cost?** āļŋ4191 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/68734492-knightsbridge-sf8900mb-screwless-dual-voltage-shaver-socket-in-matt-black) ## Best For - knightsbridge enthusiasts ## Why This Product - Trusted knightsbridge brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Compact & Durable Build:** Slim 5.0 mm profile fits standard back boxes with 47mm depth, crafted for lasting durability. - â€Ē **Certified Safety Standard:** EN 61558 certification guarantees reliable and safe electrical performance. - â€Ē **Sleek Matt Black Aesthetic:** Elevate your bathroom with a modern, sophisticated matte finish that blends style and subtlety. - â€Ē **Universal Dual Voltage Power:** Seamlessly supports 115V and 230V devices for global compatibility. - â€Ē **Effortless Screwless Installation:** Clean, low-profile design with built-in gasket ensures a flawless fit and easy maintenance. ## Overview The Knightsbridge SF8900MB is a premium screwless dual voltage shaver socket in matt black, designed for modern bathrooms. It supports both 115V and 230V devices, features a sleek low-profile metal design with a built-in gasket, and meets EN 61558 safety standards. Easy to install in standard back boxes with a minimum depth of 47mm, it combines durability with sophisticated style for a flawless upgrade. ## Description Free delivery and returns on all eligible orders. Shop Knightsbridge SF8900MB Screwless Dual Voltage Shaver Socket in Matt Black, 5.0 mm*148.5 mm*47.5 mm. ## Features - Dual voltage Shaver Socket - Matt Black - Perfect upgrade to any bathroom, dual voltage Shaver Socket, flawless screwless low profile metal design. - Dual voltage Shaver Socket 115/230Vac 20VA - Screwless low profile Design with built in gasket - Certified to EN 61558 - Minimum mounting box depth: 47mm - Clean with a soft dry cloth to maintain the finish ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00P9KO2RI | | Best Sellers Rank | 50,718 in DIY & Tools ( See Top 100 in DIY & Tools ) 334 in Wall Electrical Outlets | | Brand | Knightsbridge | | Circuit Type | 1-way | | Colour | Black / Black | | Compatible Devices | Electric Shaver | | Compatible with Vehicle Type | Electric Shaver | | Connector Type | Clamp | | Contact Material | Metal | | Control Type | Power On/Off | | Current Rating | 20 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (314) | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 05055832903857 | | Included Components | Screwless 115V/230V Dual Voltage Shaver Socket - Matt Black | | Item Dimensions | 14.8 x 4.7 x 0.5 centimetres | | Item Type Name | Screwless Dual Voltage Shaver Socket | | Manufacturer | Knightsbridge | | Manufacturer Part Number | SF8900MB | | Material | Alloy Steel | | Model Number | SF8900MB | | Mounting Type | Wall Mount | | Number of Items | 1 | | Operating Voltage | 230 Volts | | Operation Mode | Dual Voltage | | Product Warranty | 15 years manufacturer. | | Switch Type | Shaver Socket | | Terminal | Screw | | Unit Count | 1.0 count | ## Product Details - **Brand:** Knightsbridge - **Circuit type:** 1-way - **Connector type:** Clamp - **Current rating:** 20 Amps - **Item dimensions L x W x H:** 14.8 x 4.7 x 0.5 centimetres - **Material:** Alloy Steel - **Operating voltage:** 230 Volts - **Operation mode:** Dual Voltage - **Switch type:** Shaver Socket - **Terminal:** Screw ## Images ![Knightsbridge SF8900MB Screwless Dual Voltage Shaver Socket in Matt Black, 5.0 mm*148.5 mm*47.5 mm - Image 1](https://m.media-amazon.com/images/I/61i5DfpViWL.jpg) ## Questions & Answers **Q: Is this 4 gang available in white?** A: Yes, please search this ASIN B072JZLL84 in the search bar. **Q: Do the double sockets with USB come with a spacer?** A: No these don't come with a spacer. If you look at the link below we have some side on photo's which show the profile. There is a transparent gasket fitted but that is to protect the metal front plate from any moisture which may exist in new plaster. https://www.amazon.co.uk/gp/product/B07JBBLT8S/ref=ask_ql_qh_dp_hza?th=1 **Q: Do you need very flat plaster for this to look good? I was told to avoid very thin plates but not go too thick either. Is this make a good balance?** A: The profile. Is very slim so no it wouldn't look great on a rough finish **Q: Screwless dual voltage shaver socket? does a standard back box work with these?** A: The Technical information in the description for the dual voltage shaver socket has the following "Fits into a back box with minimum depth 47mm" so you need a backbone at least this depth. See for example and ## Frequently Bought Together - Knightsbridge SF8900MB Screwless Dual Voltage Shaver Socket in Matt Black, 5.0 mm*148.5 mm*47.5 mm - Knightsbridge 8300MB 2 Way Pull Cord Light Switch in Matt Black, 36.0 mm*74.0 mm*74.0 mm --- ## 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.co.th/products/68734492-knightsbridge-sf8900mb-screwless-dual-voltage-shaver-socket-in-matt-black](https://www.desertcart.co.th/products/68734492-knightsbridge-sf8900mb-screwless-dual-voltage-shaver-socket-in-matt-black) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-11*