Best Video Doorbells — Mains-wired (2026)
4 video doorbells matching power “Mains-wired”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Video Doorbells UK (2026) guide.
#1 Pick
Ring Video Doorbell Wired, 1080p HD Video, Two-Way Talk, Advanced Motion Detection- Mains-wired
- Wi-Fi
£29.99
Pros
- Hardwired to existing doorbell wiring for always-on power
- 1080p HD video with two-way talk
- Entry-level price into the Ring ecosystem
Cons
- Needs existing doorbell wiring — no battery option on this model
- Ring subscription required for recorded video history
#2 Pick
Aqara Video Doorbell G4 with Chime, 1080p FHD HomeKit Secure Video Doorbell Camera, Local Face Recognition, Wireless or Wired- Mains-wired
- Wi-Fi
£109.99
Pros
- Local, on-device face recognition without cloud processing
- Apple HomeKit Secure Video support alongside Alexa and Google
- Included chime unit means no separate purchase needed
Cons
- Full HomeKit Secure Video features need an Apple TV or HomePod as a hub
#3 Pick
Ring Wired Video Doorbell Pro (Video Doorbell Pro 2) + Chime, 1536p HD Video, Head-to-Toe View, 3D Motion Detection- Mains-wired
- Wi-Fi
Currently unavailable
Pros
- 1536p HD Head-to-Toe video frames the full doorstep
- 3D Motion Detection with Bird's Eye View maps where events happen
- Bundled Chime included for indoor audio alerts
Cons
- Hardwired install only — needs existing doorbell wiring or the plug-in adaptor variant
- Ring subscription required for recorded video history
#4 Pick
Google Nest Doorbell (Wired, 2nd Gen), Wired Video Doorbell Camera, Doorbell Security Camera, Linen- Mains-wired
- Wi-Fi
Currently unavailable
Pros
- Always-on hardwired power means no battery to recharge
- 24/7 continuous recording available with Nest Aware
- Familiar face detection and package alerts
Cons
- Needs existing doorbell wiring for install
- Full feature set needs a Nest Aware subscription
At a glance
- Products
- 4
- Price range
- £29.99–£119.99
- Average price
- £89.99
- Average rating
- 4.38 / 5
- Total reviews
- 15,300
- Top brand
- Ring (2)
- Price tier split
- Budget0Mid-range1Premium3
- In stock
- 2
Mains-wired video doorbells offer a robust security solution for your home, providing continuous surveillance without relying on battery power. These systems are directly connected to the mains electricity supply, ensuring uninterrupted operation and eliminating the need for frequent charging or replacement batteries. They’re ideal for properties where regular battery changes would be inconvenient or impractical, delivering reliable visual access to your doorstep whenever you require it.
Unlike wireless models, mains-wired doorbells provide a consistently stable connection, minimising lag and buffering during video calls. This is crucial for clear two-way communication with visitors and for capturing high-quality footage, especially in areas with potential Wi-Fi interference. Installation typically involves connecting the doorbell to your existing electrical circuit – professional installation may be recommended for complex wiring.
Many mains-wired models include features like motion detection, night vision, and smartphone connectivity for remote viewing. You’ll find a range of options available on Amazon UK, offering varying resolutions, storage capabilities, and smart home integrations. Always check the manufacturer's specifications before purchasing to ensure compatibility with your existing system and network.
FAQ
What voltage do mains-wired video doorbells typically require?
Most models operate on 5V DC, supplied via an adapter connected to the mains. Always verify the adapter's wattage to ensure it provides sufficient power for the doorbell’s features.
Do I need specific electrical wiring in my home?
You’ll generally require a standard UK 13A socket outlet. However, check the doorbell's specifications carefully and consult an electrician if you are unsure about your existing wiring or have any concerns.
How do I install a mains-wired video doorbell?
Installation usually involves connecting the adapter to the mains, then attaching the doorbell to your wall using screws. Some models may require professional electrical installation for safety reasons – follow the manufacturer’s instructions precisely.
What happens if the power goes out?
These doorbells continue to operate as long as they are connected to the mains supply; there is no battery backup included. The video recording continues until power is restored.
Can I integrate a mains-wired doorbell with other smart home devices?
Many models offer integration with platforms like Amazon Alexa and Google Assistant, allowing you to control the doorbell remotely via voice commands or smartphone apps. Check compatibility before purchasing.
What resolution do mains-wired video doorbells typically offer?
Resolution varies widely, from 720p to 1080p, with higher resolutions providing clearer images and better detail, especially in low light conditions. Consider your viewing distance when selecting a resolution.
Do I need an internet connection for the video doorbell to function?
While some features like remote viewing require an internet connection, the core functionality of motion detection and local recording typically operates independently.
How secure are mains-wired video doorbells against hacking?
Security depends on the manufacturer’s encryption protocols and your chosen login credentials. Regularly update firmware to benefit from the latest security patches.
What storage options do mains-wired doorbells offer for recorded footage?
Some models feature onboard storage, while others record directly to a connected SD card or cloud service. Consider your recording needs when choosing a storage option.
Are there any specific safety precautions I should be aware of?
Always disconnect the power before performing any electrical work. Ensure the installation complies with all relevant UK electrical regulations and building codes – consult an electrician if needed.