SwitchBot Smart Relay Switch 1 (2 Pack), Smart Relay Module with Built-in Hub, Wi-Fi&Bluetooth Switch Works with Alexa/Apple Home/Google Home, 2.4GHz, Home Automation, 16A
£29.99
Price: £29.99
(as of Jun 08, 2025 12:48:13 UTC – Details)
From the brand
At SwitchBot, we don’t just want you to have a smart home, we want you to experience the smart home lifestyle. Through innovative R&D, we drive full-chain growth from production to sales, creating cutting-edge products that set global smart living trends. With a comprehensive loT software, hardware, cloud service system, and Al, SwtichBot can do it all. So, what are you waiting for? Make it simple with SwitchBot.
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Smart switch
Mechanical control
Smart lock
Improvement of air quality
Robot vacuum cleaner
Environmental regulation
Sensor
Home security
Smart Relay Switch with Bluetooth Repeater, Matter-Compatible: Easily control appliances directly using Alexa, Apple Home, Google Home, or SmartThings (requires a compatible speaker). The built-in Bluetooth repeater supports networking for up to 10 SwitchBot Bluetooth sub-devices, ensuring seamless connectivity.
Instantly Make Old Devices Smart: This compact 1.65 x 1.45 x 0.63-inch device fits most switch boxes and outlets without rewiring. It offers a quick 10-minute installation for remote control and automation of lights, fans, heating, and air conditioning.
Multiple Control Options: Connect via Wi-Fi without a hub to control appliances remotely via smartphone. If the internet is down, use Bluetooth to control it locally. Matter Protocol supports direct connection to Alexa, Apple Home, Google Home, and SmartThings, enabling voice control for hands-free convenience.
Custom Smart Scenes: This allows you to automatically turn on lights when doors open or with motion (SwitchBot Sensor required) and turn off hallway lights at a preset time. Pair with SwitchBot Meter to automate garden irrigation based on temperature and humidity.
Safe and Reliable: V0 flameproof casing with over-temperature ensures safety by cutting power during emergencies. After an outage, your switch will also restore to its previous state. Comes with an ESP32 processor for enhanced communication, data transmission, and smart control efficiency.
13 reviews for SwitchBot Smart Relay Switch 1 (2 Pack), Smart Relay Module with Built-in Hub, Wi-Fi&Bluetooth Switch Works with Alexa/Apple Home/Google Home, 2.4GHz, Home Automation, 16A
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£29.99
Edoardo –
Let any appliance become smart and connected in a simple yet very effective way
Great tool to control any lighting or electrical appliances using the Switchbot app on the phone or even your smart assistant (I’ve tried it with Google home and works perfectly).It’s a must have if you have any other Switchbot product as it integrates perfectly in their app, so you can find everything in one place (the automations on the app are a big plus).Installation is quite simple, well explained in the instructions included in the box.For its price is a no brainer!
Gadgetomaniac –
good stuff
Works well once set up, but installation can be a bit tricky. Connecting to Wi-Fi and getting everything configured took some time, especially with HomeKit. Once running, it responds quickly to voice commands and app controls. The built-in hub is a nice feature, reducing the need for extra devices. Feels sturdy and handles high-power appliances without issues.
NR –
High quality!
Perfect kit for a DIY home automation set up. My partner has been working on this for a while and needs these relays to help control certain appliances so that you can use them with a home assistant. These are of excellent quality and easy to work with, perfect for our intended use. Highly recommended.
Angelika –
Fantastic
Works amazing , good size . Good value for the money
Martin –
Not an easy install for UK light switches.
They are nice neat products which deserves a 5 star rating. However, the description is misleading for UK customers as it says that the install will be quick and easy. Most UK light switches do not have a neutral wire available and are often in slim mounting boxes which are too small for these switch bots. There are still ways to use them but the installation and wiring will need some planning and you may require some plaster work to be done. If you plan to hire an electrician to install these then I would advise consulting before purchase.
Mr A N –
Smart alternative to replacing the switch itself
This SwitchBot is a great little product at making any ordinary switch into a smart switch. One problem I’ve always had with smart switches themselves is the inability to get them working on my WiFi network or because of the wiring system in my house so I’ve often had to opt for the smart bulbs rather than switches and it’s much easier and cheaper to get it working from the switch. This device is easy to wire in and tucks in nicely behind the switch itself – given its intricate size. This does make it a little fiddly to get the wiring correct but the instructions are very clear on the wiring with which wire goes into which slot and when the electrics are back alive, it’s easy to pair them up to the app. Given the set comes as a 2 pack, it represents great value for money and it hooks up easily as a skill to Alexa or other smart home devices to give you digitalised control over your lighting (or any other device if you wish) in both schedules or just voice activation – both of which are highly useful options!
K –
Smart and effective once installed properly
On paper the SwitchBot Smart Relay Switch 1 appears like a smart upgrade to your light or power switches around the household.It all the features are contained in one device and, for the price of £30 you get a pair, each device is effectively £15.The device functions wirelessly through an app and Bluetooth connectivity, if the app or power does go out you still get connectivity. This is perfect for programming and controlling switches, such as having lights turn on and off while you’re away or have power sources turn off such as fan ventilation systems. This gives you to extra security but also the extra flexibility to control your appliances remotely, something I thought would be perfect.The issue though, when you get the switches, is that the switches heavily rely on the size of your switch box, as though it says it will fit, the size is somewhat larger than some of the light switch boxes we have around the house. That and some of the light switches do not have a neutral line, where the smart switch relies on needing.As such, this workes well for ceiling lights however, if you don’t have the DIY capabilities, this can be a difficult sell. If you have it all set up, it depends on your apps or using bluetooth to power on the switch remotely.Buy with caution.
Peter Kavanagh –
Hard to setup. Almost no support.
Difficult to configure and slow support make this a product I can’t recommend. I returned my purchase.
Hans-Jürgen Kenzler –
am Anfang Probleme mit dem einbinden aber dann funktioniert es gut
Hermann Eilhard –
Alles super alles OKâ¦..
Nicola Tarulli –
Eâ uno dei pochi switch compatibile con HomeKit. Ogni tanto si disconnette dalla rete, ma poi ritorna a funzionare bene. Ve lo consiglio
brando –
Alles perfekt
DSR –
J’ai testé ce module relais SwitchBot et il fonctionne bien pour automatiser des interrupteurs classiques avec Alexa, Google Home et HomeKit. La connexion en Wi-Fi et Bluetooth est stable, et le répéteur intégré améliore la portée des appareils SwitchBot.Points positifs : Bonne compatibilité, installation relativement simple, fonctionne en Wi-Fi 2,4 GHz et Bluetooth, répéteur intégré pratique.Points négatifs : La configuration initiale peut être un peu capricieuse, surtout pour lâappairage avec certains assistants vocaux.En résumé, un bon produit pour moderniser un système dâinterrupteurs existant, malgré une installation qui peut nécessiter quelques ajustements.