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๐ฅ Take control of your comfort with smart heating precision โฐ
The Companyblue Digital Fused Spur Timer Switch is a versatile, easy-to-install 7-day programmable controller designed for electric towel rails, immersion heaters, and room heaters. It offers precise daily scheduling, complies with UK wiring standards, and replaces existing fused spur units without rewiring, delivering energy-efficient heating automation with trusted Companyblue quality.






| ASIN | B0937HHR49 |
| Battery Type | Rechargeable Cell |
| Best Sellers Rank | 156,970 in DIY & Tools ( See Top 100 in DIY & Tools ) 258 in Timers |
| Brand | Companyblue |
| Brand Name | Companyblue |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 161 Reviews |
| Item Dimensions D x W x H | 2.5D x 8.5W x 8.5H centimetres |
| Item Weight | 150 Grams |
| Item weight | 150 Grams |
| Manufacturer | Companyblue |
| Manufacturer Part Number | CB-WCONT |
| Material | Plastic Or Metal |
| Material Type | Plastic Or Metal |
| Number of Items | 1 |
| Number of settings | 28 |
| Product dimensions | 2.5D x 8.5W x 8.5H centimetres |
| Screen Size | 3.35 Inches |
| Unit Count | 1.0 count |
M**S
Fantastic for Economy 7 users
The unit is well manufactured and doesn't feel cheap or flimsy. the instruction were quite clear and I was able to install it myself (I have a basic "DIY" electrical competency). Set-up and operation is simple (my 79 year old mother can handle it, including using the boost function). This has saved her getting up at an ungodly hour to switch on the hot water (immersion heater) during the cheap rate of her Economy 7 tariff, so the improved sleep is priceless :) Just make sure to go for a deep rear box (think I went for one with 47mm depth)
M**X
EXACTLY AS ADVERTISED
This has only been in use for a few weeks and it's a long-term purchase, so who knows? That said, as a replacement for a standard switch, it fits perfectly, was easy to exchange, works exactly as advertised and does precisely what I wanted. Happy - so far!
S**S
Simple and easy to fit
Great produce. The lights are a pain if it is in a bed room but they can be hidden
D**S
Works well, lights are quite bright
This item works very well, does exactly what it should, is well made, and the switch function is very smooth, and the timer is simple and easy to use. The only slight negative if it is one is that the small lights (red to show power input is on and green to show power output is on) are quite bright and could possibly disturb you while in a dark bedroom. Doesn't mean I detract any stars and hasn't stopped me from buying another one too. If it's needed I will cover the lights with a small translucent sticker to reduce the amount of light coming from the switch.
C**S
Snug fit
The unit seems well made and works fine, easy to program and override etc. The only thing to be aware of is that you will need a deep back box to house it, and if using a surface mounting, the fit is very snug around the faceplate retaining screw holes. Otherwise a nice product.
I**R
Easy to fit
I fitted the timer switch to an existing fused spare with the aid of a YouTube video, however it is recommended that you us a qualified electrician. It works fine and is easy to program, very happy with it.
M**R
Good timer for immersion heater, towel rail etc
Straightforward to install and set up (clear instructions) and relatively simple to operate. Have had one connected to a towel rail for several years. This one bought to use with immersion heater to take advantage of cheap overnight electricity. Unfortunately had to return the first delivery as it had a small fault but Amazon return was quick and easy, and the replacement is working fine.
S**N
Versatile & simple to install
I've recently installed a 235VAC 200 watt heated towel rail (HTR) in my caravan's shower-room area. I chose this time-switch so that I could arrange for the HTR to be activated automatically in the morning to take any chill off the shower room (not an issue right now - UK heatwaves during July-August 2022 ๐ - but just preparing for autumnal use ๐ฅถ ) and thereby reduce the effects of condensation building up. This is of course in addition to having a nice warm towel first thing! Easy to install / program and highly recommended.
Trustpilot
3 weeks ago
4 days ago