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Wired or Wi-Fi video intercom UK

Updated: 23 October 2026

You already know you want one house, one outdoor station and a screen indoors, and the listing titles have collapsed that into wired or Wi-Fi. A wired or Wi-Fi video intercom UK choice is really four links: four cores to a monitor, a private 2.4 GHz pair that never joins your router, a cable plus an app, or an IP kit on the network. They are not three names for the same box. The [single household video intercom system](/hub/electronic-surveillance/single-household-video-intercom-system) table is where the prices and review counts sit, captured on 20 October 2026. This page only separates the architectures. If you buy through our links, a qualifying purchase can earn us a commission at no extra cost to you.

You already know you want one house, one outdoor station and a screen indoors, and the listing titles have collapsed that into wired or Wi-Fi.

Our top picks

EZVIZ EZVIZ CP5 Wi-Fi video door phone

Best overall

EZVIZ EZVIZ CP5 Wi-Fi video door phone
8.4/10about £161.49
View offer
TMEZON TMEZON 7 inch video kit, one monitor

Best value

TMEZON TMEZON 7 inch video kit, one monitor
8.2/10about £79.99
View offer
Winnes Winnes 4.3 inch wireless video intercom

Alternative

Winnes Winnes 4.3 inch wireless video intercom
6.1/10about £62.99
View offer
On this page
  1. 1.Four wires between the door and the screen
  2. 2.A monitor pair that is not your Wi-Fi
  3. 3.A cable plus an app, or a network
  4. 4.Three mix-ups to avoid

Four wires between the door and the screen

Four-wire kits put a cable between the door station and the indoor monitor and do not describe an app in the bullets. That group is both TMEZON kits, the QingTianTongYun V168, LUCINE, JASAG and ReaIOKbii. A UK buyer returned the one-monitor TMEZON because it does not connect to a phone. Two old bell wires are the wrong start for every kit in that list. TMEZON reviews describe tails of about four inches and no extension in the box, so you may still have to buy the run. This is the wrong box when nobody can pull four cores, when someone must answer on a phone, or when you expected the strike in the carton. It is the right box when a relative will use a hall monitor and the cable route already exists. How to decide that first is the video intercom buying guide UK.

A monitor pair that is not your Wi-Fi

The Winnes K18S at £62.99 is a pre-paired 2.4 GHz outdoor camera and a 4.3 inch indoor monitor. The listing says no Wi-Fi, no app and no monthly fee. UK reviews say it arrived already paired: the two units speak to each other, not to your router. Keep the monitor on mains. The range line is up to 50 metres in open spaces, not through brick. Test the link before the outdoor unit is fixed. One of six ratings stopped after five minutes. There is no lock output. Choose it when you cannot pull a cable and someone will answer on the small monitor. Leave it when you need a phone or a strike. Who the thin files suit is on who each kit is for.
EZVIZ EZVIZ CP5 Wi-Fi video door phone

Testsieger

EZVIZ EZVIZ CP5 Wi-Fi video door phone
8.4/10about £161.49
View offer

A cable plus an app, or a network

EZVIZ CP5 at £161.49 is a 7 inch touch monitor, the EZVIZ app, Wi-Fi on 2.4 GHz and 5 GHz, and a listing that claims both 2-wire and 4-wire. One UK review still needed two wires indoors. The app does not delete the door cable. The included line says 36 EU. KurDunly at £129.99 wires the outdoor station. Wi-Fi is how the Tuya app joins. The box includes a 32 GB TF card. Lock wiring took a while. Hikvision DS-KIS603-P (B) at £231.61 is the network kit: a 2 MP door station, a 7 inch monitor at 1024 x 600, standard PoE claimed, Wi-Fi named, and two power supplies. UK reviews describe hard wiring or PoE, which conflicts with an easy-wireless sentence. The lock is not in the box. Setup reviews call it a beginner’s mistake.

Three mix-ups to avoid

A Wi-Fi title can still need a door cable. KurDunly and EZVIZ both do. If the advert says wireless and the manual asks for two cores, believe the manual. 2-wire compatible on the EZVIZ page does not replace a CDVI 2EASY bus, an Elvox system or a Hikvision two-wire range. Those trade systems do not interchange with this set. You match the bus you already have, or you pull a new cable. Open-air range is not range through brick. Winnes says up to 50 metres in open spaces. The V168 figure of 100 metres is a cable length on a listing, not a radio hop. If you have no route for a cable, the architecture left here is that private radio pair, tested in the flat.

Common questions

Is a Wi-Fi video intercom the same as a wireless one?
No. Winnes is wireless in the sense of a private 2.4 GHz pair with its own monitor, and the listing says it does not use home Wi-Fi. EZVIZ and KurDunly use Wi-Fi so a phone can join, and they still describe a cable at the door. Hikvision is an IP kit with PoE claimed and Wi-Fi named.
Can I use the old bell pair?
You can consider it for a kit that states two-wire operation. In this set that claim sits on the EZVIZ CP5, and a UK review still found no diagram. The TMEZON, V168, LUCINE, JASAG and ReaIOKbii kits are four-wire. Two bell wires are not four cores.
Which kit can ring a phone?
EZVIZ names the EZVIZ app. KurDunly names Tuya. Hikvision names an app, with reviews that treat setup as a professional job. The one-monitor TMEZON does not, and a buyer returned it for that reason. Winnes, V168, LUCINE, JASAG and ReaIOKbii are monitor-side answers.
What is the Hikvision kit actually connected with?
The box we compared is the DS-KV6113-WPE1 door station, the DS-KH6320-WTE1 monitor and two power supplies. The listing claims standard PoE and also names a wireless network. UK reviews describe hard wiring or PoE, which conflicts with an easy-wireless sentence. It is not a four-core bell cable, and it is not the Winnes radio pair. The lock is not included.
If I have no route for a cable, which architecture is left?
In this set, the Winnes pair. It is pre-paired 2.4 GHz, with no home Wi-Fi, and you test it before you fix the outdoor unit because the range line is open spaces. A Wi-Fi app kit such as EZVIZ or KurDunly still expects a cable between the door and the indoor side. If the test fails through your walls, pull a cable or hire someone who can.

Related pages

How to install a single household video intercom

Single household video intercom system

Best video intercom for one house: who each kit fits

Video intercom buying guide UK: cable, then answer

Video intercom electric lock release UK: strike extra

Sources

Public UK sources from the digest first, then the amazon.co.uk listings compared on this page. Prices and stars were taken on 20 October 2026.

  1. ICO, Home CCTV systems (retrieved 20 October 2026)
  2. GOV.UK, Domestic CCTV (21 May 2026) (retrieved 20 October 2026)
  3. GOV.UK, Approved Document P (retrieved 20 October 2026)
  4. Building Regulations 2010 (retrieved 20 October 2026)
  5. Consumer Rights Act 2015, section 22 (retrieved 20 October 2026)
  6. GOV.UK, returns and refunds (retrieved 20 October 2026)
  7. GOV.UK, product safety marking (retrieved 20 October 2026)
  8. CDVI UK, 2EASY (retrieved 20 October 2026)