--- product_id: 382581933 title: "Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com)" brand: "chosry" price: "£48.37" currency: GBP in_stock: true reviews_count: 10 category: "Chosry" url: https://www.desertcart.co.uk/products/382581933-programmable-fused-spur-timer-switch-for-electric-towel-rails-heating store_origin: GB region: United Kingdom --- # 28 programmable settings Supports up to 3KW heating load Blue light digital display Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com) **Brand:** chosry **Price:** £48.37 **Availability:** ✅ In Stock ## Summary > ⚡ Take charge of your comfort with programmable precision! ## Quick Answers - **What is this?** Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com) by chosry - **How much does it cost?** £48.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/382581933-programmable-fused-spur-timer-switch-for-electric-towel-rails-heating) ## Best For - chosry enthusiasts ## Why This Product - Trusted chosry brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Memory Backup:** Integrated battery ensures your schedules stay intact even during power outages—never miss a beat. - • **Powerhouse Compatibility:** Handles electric heaters up to 3KW and diverse lighting loads, perfect for modern smart homes. - • **Boost & Advance Flexibility:** Activate 1 or 2-hour manual overrides to warm up your space exactly when you want it. - • **Precision Scheduling Mastery:** Set up to 4 unique programs daily across 7 days for ultimate control and energy efficiency. - • **Crystal Clear Status Indicators:** Blue digital screen with red and green LEDs keep you informed at a glance—no guesswork needed. ## Overview The CHOSRY Programmable Fused Spur Timer Switch offers professional-grade 7-day, 24-hour scheduling with up to 4 customizable programs per day. Featuring a clear blue digital display and LED indicators, it supports electric heaters up to 3KW and various lighting loads, including LED and halogen. With boost and advance functions plus a memory backup battery, it ensures reliable, energy-efficient control of heating and lighting circuits, making it an essential upgrade for savvy homeowners seeking smart, hassle-free automation. ## Description CHOSRY Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com) : desertcart.co.uk: DIY & Tools Review: Good solution for controlling high loads - This timer works well - and is controlling my en-suit's underfloor heating. It looked well made and the instructions were easy to follow. I wanted my heating to be on a set times, rather than just when the temperature fell below a certain level (like in the middle of the night). This timer allows me to switch the floor on ready the morning and then again for the evening. It's quite easy to program - much like a boiler programmer with several 'on' and 'off' times and also boost settings - which will switch the output on for 1 or 2 hours regardless of the program times. I'd have liked something like a Tapo that could be controlled with an app, but it's fine going old school with this. Review: Nice unit, easy to use - Bought thisnto control a radiator in the bathroom. I found this much better after originally using an analogue timer. Instructions were fairly easy to follow, I set up a daily schedule, even in summer to make sure the bathroom stays dry. I really like the added option of pressing a button to come on for 1 or 2 hours, handy before a bath. Product has worked floorlessly since I installed it. ## Features - PROGRAMMABLE: Simple to programme with the option to set up to 4 separate programmes per day for either 7 individual days, or 5 days plus 2 days (weekdays/weekends), or every day (same programme every day). In comparison, note that the Timeguard FST24 Fused Spur only allows you to set 4 programmes which are the same for every day of the week. - EASY VIEWING: Blue light digital screen, red LED mains ‘POWER' light and green LED 'OUTPUT' indicators - HEATING & LIGHTING: Suitable for the majority of electric heaters up to 3KW including immersion heaters, storage heaters, electric towel rails etc. and lighting circuits including LED lighting loads up to 150W, incandescent/halogen lighting loads up to 700W, fluorescent lighting loads up to 500W, CFL lighting loads up to 80W. Not suitable for discharge lighting. Note that the timer requires a live and neutral from the power supply and a live and neutral to the load to operate. - FUNCTIONS: Optional 1 or 2 hour Boost and Advance function - BACK-UP: Integrated memory back-up battery retains programmes in event of power failure - SAFETY: The spur has a two pole isolation and the output is protected by a replaceable fuse - CERTIFICATION: CE, UKCA (UK Conformity Assessed) - CONTENTS: Timer switch, electrical socket screws, cable clamp, and installation guide - DIMENSIONS: 86mm x 86mm x 38mm - TECHNICAL ASSISTANCE: For help and advice on the installation and operation of any our products, please visit our website (chosry.com) where we have a selection of videos and blogs which offer step-by-step guides and troubleshooting hints and tips. You can also phone or email us with any questions you may have using the contact details provided. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LCZV3RP | | Best Sellers Rank | 41,640 in DIY & Tools ( See Top 100 in DIY & Tools ) 64 in Timers | | Brand Name | CHOSRY | | Colour | Blue / Red | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (342) | | Item Dimensions D x W x H | 8.6D x 8.6W x 3.8H centimetres | | Item Weight | 200 Grams | | Manufacturer | CHOSRY | | Manufacturer Part Number | CH-0109 | | Material Type | Plastic | | Number of settings | 28 | | UPC | 630606840764 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CHOSRY - **Colour:** Blue / Red - **Item weight:** 200 Grams - **Material:** Plastic - **Product dimensions:** 8.6D x 8.6W x 3.8H centimetres ## Images ![Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com) - Image 1](https://m.media-amazon.com/images/I/61x18E70HDL.jpg) ## Questions & Answers **Q: How do I reset the unit if the display is flashing?** A: A flashing display indicates that the unit has been overloaded (the spur has a maximum load of 3kw or 3000w). The unit contains a safety device which protects it from excessive loads. When the safety device is triggered, the display will flash, and the unit will enter ‘safe’ mode. To reset the unit, simply remove the power from the unit for a minimum of 30 mins. Then, reconnect the power and insert a pointed instrument into the reset button on the front of the unit (for approx. 10 seconds) before resetting the time and programmes. If you have any further questions, please do not hesitate to contact us at chosry.com **Q: How does the chosry fused spur timer switch compare with other brands?** A: We believe that the following are some of the unique characteristics of the CHOSRY Fused Spur Timer Switch: (1) an in-built safety device to protect the unit from overload (2) extra-long screws for use with a deeper back box (in addition to standard length screws) (3) option to set up to 28 different programmes (4 per day for 7 days) (4) automatic summer/winter time change-over (5) integrated back-up battery which retains programmes in the event of power failure (6) cheapest on Amazon (7) next day free delivery with Prime (8) UK-based Customer Care team available 6 days a week **Q: Do you sell second hand items?** A: No. We have never, and would never, sell used or second hand items on Amazon. If a customer returns an order, Amazon assesses its condition. If the item is unused/unopened, it is returned to the inventory pool for sale. If the item has been opened/used/damaged, it is disposed of. We understand that, on very rare occasions, items have been returned to the inventory pool when they should have been disposed of. While this should never happen, it is unfortunately entirely out of our control and we can only apologise for this oversight. **Q: I purchased this but it wont allow me to set a timer to switch on at 18:00 and switch off at 02:00am the following day? Please advise.** A: The programme schedule works from midnight to midnight. If you want to set a programme to run across midnight, you need to set one programme to end at 2359 and the next programme to start at 0000. For more information, please visit our hints and tips blog on our website. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good solution for controlling high loads *by J***E on 14 December 2025* This timer works well - and is controlling my en-suit's underfloor heating. It looked well made and the instructions were easy to follow. I wanted my heating to be on a set times, rather than just when the temperature fell below a certain level (like in the middle of the night). This timer allows me to switch the floor on ready the morning and then again for the evening. It's quite easy to program - much like a boiler programmer with several 'on' and 'off' times and also boost settings - which will switch the output on for 1 or 2 hours regardless of the program times. I'd have liked something like a Tapo that could be controlled with an app, but it's fine going old school with this. ### ⭐⭐⭐⭐⭐ Nice unit, easy to use *by K***R on 18 August 2025* Bought thisnto control a radiator in the bathroom. I found this much better after originally using an analogue timer. Instructions were fairly easy to follow, I set up a daily schedule, even in summer to make sure the bathroom stays dry. I really like the added option of pressing a button to come on for 1 or 2 hours, handy before a bath. Product has worked floorlessly since I installed it. ### ⭐⭐⭐⭐ Good timer and easy fit *by A***B on 22 January 2023* Pretty good timer and a nice low profile form factor so fitting standard back boxes a breeze. As others have also mentioned it could really do with an additional earth terminal as getting two loop earths and the spur outlet into one terminal is a faff. Otherwise simple to programme and easy override etc. I like the feature whereby the output indicator light does not illuminate if the spur fuse has blown. ## Frequently Bought Together - CHOSRY Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) - Schneider Electric - Lisse White Moulded, Single Socket Spacer, GGBLSPC1S, White - Schneider Electric Lisse White Moulded - Single Surface Pattress Box, 40 mm 47mm Deep, GGBL9147, White --- ## 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.uk/products/382581933-programmable-fused-spur-timer-switch-for-electric-towel-rails-heating](https://www.desertcart.co.uk/products/382581933-programmable-fused-spur-timer-switch-for-electric-towel-rails-heating) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-03*