CHOSRY WiFi Fused Spur Timer Switch for electric towel rails, heating, and lighting (if showing as unavailable, please visit our store at chosry dot com)

Easy to install as most of the switch is above the wall box giving lots of room for wiring to bend in.Easy to setup the Tuya smart app is great.I have two of these one on my immersion heater and one on a storage heater (less than 3k) they work well and give you a record of electricity used.With remote access you can turn something on to heat before your return from holiday.A negative is that some wall boxes don’t necessarily work with the shape of the rear of the box so offer it up first before committing to wiring.All in all it seems a nice little unit and worth the money.The maximum power rating is for resistive loads. As the main switch is a good old fashioned relay (goes with a reassuring click) I’m sure inductive or capacitive loads will reduce the life of the contacts.

(Only just fitted so can’t confirm long-term reliability or concerns raised in previous reviews, will update accordingly). However, initial experience is excellent.I have a 2nd immersion on my tank, the main heating/hot water being from an air-source pump. In August last year, I suddenly had no hot water, which led to finding out the 2nd immersion had been on 24/7 since I moved in 11mths previously (yes, ££ ouch!). It seems the fuse had blown in the socket but the plumber corrected the main system settings so I left the 2nd immersion switched off. Bought the Chosry to replace the original switch so I can have the 2nd as a back up to boost the main system but also be able to switch off remotely when I realise I’ve left it on. I was concerned about the wiring but once I got my head round the difference between in/out on the new switch and load/supply on the old one, the transfer was easy and painless. I was lucky it was the same size so just meant connecting the cables then the long screws provided fixed it to the original back box without needing to rerun any cables. WiFi connected immediately (already had Tuya app for a smart plug-strip) and also linked straight to Alexa. Now I can set key times for it to come on, and use voice commands on Alexa to boost/switch off without having to fumble around in the airing cupboard.Not sure if the immersion actually works still, but at least I now know it’s the immersion itself rather than the fuse spur, and once that’s fixed I’ll have hotter water, only when I need it :)(2nd pic is the top view of the original wiring, I marked the cables in/out before disconnecting so I knew where to connect them in the new switch)

Purchased to auto manage outside lighting, the installation was straight forward and the connection to my network via the Smart Life app was ridiculously easy. The lights were set up as a Smart Life scene and set to switch on at sunset and off at midnight.UPDATEThe spur has been running for over a month now and hasn’t missed a beat, no internet drop outs, no reconnection failures if I turn the internet off and it turns on and off perfectly with the settings on my Smart Life scene. Recommended.

Working great so far. Easy to connect. App is nice and simple. Have it hooked up to a towel radiator to allow me to have timed heating with smart features. Only complaint is the back portion of the panel is pretty large, and not symmetrical, so I had to get a new deeper back box to fit it in.

I bought one for my swimming pool pump over a year ago and it was brilliant. Setup is super easy, wiring is straightforward and clear. Connecting to WiFi works well, Smartlife app is very good and everything was auto-detected and setup on Alexa and Google Home. Cannot fault it. The hardware itself is very good quality with easy switch on and off and the isolator switch. A1+ bit of kit.

I have solar panels and this has helped me heat the water in the daylight and I've had no problem with using it. It works well

Very neat device. Easy to install and set-up. The App is very easy to use. Great way to control your use of energy. I use mine for an immersion heater. Terrific for switching on the heater when on my way home, so the shower is ready on arrival. The energy read-out (from the App) is also great for helping you to accurately monitor energy usage - smart meters should do this - but sadly do not.Great device at a great price. Highly recommended.

Got this to allow me to turn on a storage heater remotely, and it was very simple to install and connect.The only issue I experienced was the fact that our storage heater is a night saver unit, which only gets power to the socket during the night. Not a problem, except you need to either configure a schedule in the app, or use the app each night to turn it on. Would be better if the socket remembered the last state when power is restored as the Tuya app schedules don't work consistently