--- 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: "295.75 DT" currency: TND in_stock: true reviews_count: 8 category: "Knightsbridge" url: https://www.desertcart.tn/products/68734492-knightsbridge-sf8900mb-screwless-dual-voltage-shaver-socket-in-matt-black store_origin: TN region: Tunisia --- # Dual voltage 115/230V Screwless low profile design Matt black premium alloy steel Knightsbridge SF8900MB Screwless Dual Voltage Shaver Socket in Matt Black, 5.0 mm*148.5 mm*47.5 mm **Brand:** knightsbridge **Price:** 295.75 DT **Availability:** βœ… In Stock ## Summary > πŸ–€ Power your grooming game with sleek, screwless sophistication! ## 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?** 295.75 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - β€’ **Built to Last:** Crafted from premium-grade alloy steel with a durable matt black finish that resists wear. - β€’ **Effortless Maintenance:** Simply wipe with a soft dry cloth to keep the sophisticated matt finish looking pristine. - β€’ **Seamless Modern Elegance:** Sleek screwless design with ultra-low 4.3mm projection for a flush, minimalist finish. - β€’ **Universal Power Compatibility:** Dual voltage 115/230V ensures your shaver works flawlessly worldwide. - β€’ **Moisture-Resistant Reliability:** Integrated gasket protects against moisture transfer, perfect for bathroom environments. ## Overview The Knightsbridge SF8900MB is a premium screwless dual voltage shaver socket designed for modern bathrooms and commercial spaces. Featuring a matt black alloy steel finish, it offers a flush, low-profile look with a built-in moisture gasket for enhanced durability. Compatible with 115/230V devices, it combines style, safety, and universal functionality backed by a 15-year warranty. ## Description From the manufacturer Screwless switches and sockets from Knightsbridge About us Founded in 1998, Knightsbridge has since established itself as one of the UK's leading importers and distributors of lighting products and electrical wiring accessories. We pride ourselves on providing quality in everything we do β€” from our ever-growing competitive product ranges, to the incredible quality of our service. Our Screwless range is a series of switches and sockets with an ultra slim, low profile design and 4.3mm projection. The minimalistic, screw-less design makes these the perfect additional to any modern domestic, office or commercial environment. With eight finishes to choose from, you can be sure to find the perfect fit for the job. Minimalistic screwless design Built-in moisture gasket ensuring protection from moisture transfer Constructed from premium grade materials Multiple finishes and insert designs available Multiple finish options Our Screwless switches and sockets, made from premium grade steel, come in eight different finishes and with a variety of insert options to choose from. To ensure the longevity of the finish, only clean with a soft dry cloth, never use polish or cleaning agents as they will remove the lacquer coating. Crafted from premium-grade steel The Knightsbridge Screwless range of wiring accessories is crafted from premium-grade steel, setting it apart from others with its sleek, modern design and durability. The screwless finish ensures a clean and seamless look, while the robust construction provides long-lasting reliability. Ideal for both residential and commercial applications, this range combines style with functionality, offering a high-quality solution for any interior. USB charging solutions If you’re installing a switch/socket in an area where people might want to charge electronic devices, why not consider one of our many sockets with USB A+C ports? With multiple options to choose from, including Fast Charge and 45W sockets through to Quad-USB outlets, these sockets are perfectly suited to modern tech-driven lifestyles. Review: Sleek and stylish - Fits flush to bathroom tiles , looks very stylish sleek and modern Review: Qualify Matt black finish - Quality product with Contemporary Matt Black finish Only issue is buzzing from transformer which could be intrusive if close to bedroom ## 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 | 98,037 in DIY & Tools ( See Top 100 in DIY & Tools ) 623 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 | | Connector type | Clamp | | Contact Material | Metal | | Control Type | Power On/Off | | Current Rating | 20 Amps | | Current rating | 20 Amps | | Customer Reviews | 4.5 out of 5 stars 313 Reviews | | 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 | | Operating voltage | 230 Volts | | Operation Mode | Dual Voltage | | Operation mode | Dual Voltage | | Product Warranty | 15 years manufacturer. | | Switch Type | Shaver Socket | | 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sleek and stylish *by A***R on 26 July 2025* Fits flush to bathroom tiles , looks very stylish sleek and modern ### ⭐⭐⭐⭐ Qualify Matt black finish *by M***K on 15 January 2022* Quality product with Contemporary Matt Black finish Only issue is buzzing from transformer which could be intrusive if close to bedroom ### ⭐⭐⭐⭐⭐ Now I can use My electric Shaver I got for a Present *by O***F on 22 May 2019* I always wanted an electric shaver socket and yes I know it would be easy to install but I never got around to doing it like many things. So we had a new bathroom installed from scratch and I thought now would be a great time to get one installed and the bathroom installer was kind enough to do it for us. I went for some black and sleek that didn't show the screws and now all the family are over the moon as they can use there electric toothbrushes as well. You will need to buy the back box which it mounts to however and it has to be 47mm of depth. Great Job and worth the money ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/68734492-knightsbridge-sf8900mb-screwless-dual-voltage-shaver-socket-in-matt-black](https://www.desertcart.tn/products/68734492-knightsbridge-sf8900mb-screwless-dual-voltage-shaver-socket-in-matt-black) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*