The best single household video intercom systems, compared.
Top pick: ReaIOKbii 7 inch wired video kit Best value: TMEZON 7 inch video kit, one monitor – Wired 7 inch monitor at about £79.99, 4.2 from 416 ratings, no app, after the missing extension cable is deducted. Updated 22 October 2026.
A single-household video intercom system is an outdoor camera station plus at least one indoor monitor for one dwelling, with two-way audio and, if you add a strike, a button that can release a lock. You buy one for a UK house or flat so you can see the caller and speak without opening the door. Tell a suitable kit apart by the cable already in the wall, who has to answer, and whether the lock is a separate purchase. Four cores between the door and the screen are not two old bell wires, and a pre-paired radio link is not home Wi-Fi. Screens in this class are usually 4.3 inch or 7 inch, and an IP54 or IP65 line is a maker claim. A plug-in extra-low-voltage supply is a different job from a new circuit at the consumer unit. If the lens sees the street or a neighbour, narrow the view, put up a sign, and delete footage you no longer need. Those checks, in order, are in the [single-household video intercom buying guide](/hub/electronic-surveillance/single-household-video-intercom-system/sub/single-household-video-intercom-system-buying-guide).
A single-household video intercom system is an outdoor camera station plus at least one indoor monitor for one dwelling, with two-way audio and, if you add a strike, a button that can release a lock.
38 products checked · 56 hrs invested · +18,400 readers
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Personal buying guide
Question 1 of 2
What cable is already there?
The ReaIOKbii AHD-V7022B-MP is a wired 7 inch IPS LCD, listed at 1027 x 600, with a 1080p camera claim and unlock from the indoor monitor, at £69.99. Across 2 amazon.co.uk ratings the star line is 5.0. The only review text is marked Italy and describes a bright display and a clear night picture, so there is no United Kingdom install in the file. Recording on a bell press needs a TF card that is not included, up to 128 GB. IP65 is claimed. A UK plug is not stated. A two-review 5.0 is not scored as the top of this set. It is a low sticker for a 7 inch wired monitor only if you accept a file that cannot describe a UK fault pattern.
Pros
Cons
Best for: A wired monitor-only trial where the price matters more than a United Kingdom review file.
Less suitable: Anyone choosing from review depth, or who expected the memory card in the box.
Specifications
Common questions
Does it record out of the box?
It records when the bell is pressed if a TF card is fitted. The card is not included. The listing allows up to 128 GB.
Is night vision listed?
Yes. An infrared LED is named.
Are there United Kingdom reviews in the file?
No. The listing is 5.0 from 2. The only review text is marked Italy.
The KurDunly V7024B-AHD-M6 is a wired outdoor station with a 7 inch AHD IPS touch monitor and the Tuya app, listed at £129.99. Across 2 amazon.co.uk ratings the star line is 4.5, and both texts are marked United Kingdom. They call the 1080p image clear and the touch screen easy, and they say the lock release worked once the wiring was understood. That wiring took a while, and the strike is not a diagram on the listing. The box includes a 32 GB TF card, the monitor, tools and the outdoor doorbell. No IP code is stated, and a UK plug is not stated. Two reviews cannot show a pattern of faults. It is a wired-plus-phone kit if that pair of UK texts is enough, not a stand-in for the 1,330-rating EZVIZ file.
Pros
Cons
Best for: A single house that wants a phone alert and a memory card already in the box, and will wire the outdoor station.
Less suitable: Anyone who needs a deep review file, a stated weather rating, or a monitor with no app account.
Specifications
Common questions
Is a memory card included?
Yes. The box lists one 32 GB TF card.
Is an IP rating stated?
No IP code is stated.
How many UK reviews are in the file?
Two, both marked United Kingdom. The listing is 4.5 from 2.
The EZVIZ CP5 is a 7 inch colour touch monitor with a 1080p outdoor station, two RFID tags and the EZVIZ app, listed at £161.49. Across 1,330 amazon.co.uk ratings the star line is 4.4, the largest file in this set, though only two of the first 50 texts are marked United Kingdom. One UK review says it works and was easy to set up. The other says there was no wiring diagram for the existing setup and the kit was returned. The listing claims a 2-wire installation and 4-wire compatibility, and the included-components line says "36 EU", so a UK plug is not confirmed. Unlock is from the monitor, a tag or the app, which still needs a separate strike. Non-UK texts mention daylight glare and confusing app permissions, which are not a British sample. It is the top pick in this file for a single house that may already have two bell wires and wants the phone as well as the screen.
Pros
Cons
Best for: A single dwelling with two existing bell wires, or four, where you want both the 7 inch screen and a phone alert.
Less suitable: A monitor-only household that will not use an app, or anyone who needs a confirmed UK 3-pin plug in the listing.
Specifications
Common questions
Can a phone answer the door?
The EZVIZ app is named, with remote unlock from the app as well as the indoor monitor.
What cable does the listing say it needs?
It states a 2-wire installation and also says it is compatible with 4-wire. One UK review says two wires indoors are required and no diagram was in the description.
Is a UK plug confirmed?
No. The included-components line says 36 EU.
The TMEZON MZ-V20 is a wired 7 inch colour LCD and an outdoor station on a 4-wire bus, listed at £79.99. Across 416 amazon.co.uk ratings the star line is 4.2, and 13 of the first 50 texts are marked United Kingdom. Those UK texts praise a large, clear picture, a loud chime, and a relative seeing the door without going downstairs, once the coloured cores are matched. The supplied tails are described as about four inches, and the extension cable is not in the box. One United Kingdom review returned it because it does not connect to a phone, which matches a listing with no app in the bullets. Another return was a 2019 TMEZON system it would not join. IP65 is a maker claim, the size block prints 25 x 25 x 25 mm, and a UK plug is not stated. It is the best-value row in this file for a monitor-only house that already has four cores.
Pros
Cons
Best for: A single house with four cores already in place, where someone answers on the monitor and does not need a phone.
Less suitable: Anyone who needs the call on a smartphone, a two-wire bell pair, or a long cable in the box.
Specifications
Common questions
Does it connect to a phone?
The bullets do not describe an app. One UK review returned it because it does not connect to a phone.
Is night vision listed?
Yes. The listing names an IR LED. Night vision is listed as black and white.
Is the lock in the box?
No. Unlock from the indoor monitor is claimed, and an electronic lock can be connected. The lock is not in the included components.
The TMEZON two-monitor kit puts two 7 inch colour LCDs on one outdoor station, with call transfer, at £135.99. Across 153 amazon.co.uk ratings the star line is 4.1, but only three of the first 50 texts are marked United Kingdom. One of those UK reviews replaced an older four-wire single screen and added a second screen upstairs. The box lists a 1 m test cable, two monitors and two power supplies; the extension cable is still not included. A non-UK comment says the lowest volume is 01 and cannot be fully muted, and another says the chime failed after a month. Unlock is from an indoor monitor and the lock is not in the box. A UK plug is not stated, and IP65 remains a maker claim. It is the hall-and-landing kit if the cable is already four-wire, not a higher score than the one-monitor file.
Pros
Cons
Best for: A house with a hall and a landing, where the cable is already four-wire and two people answer on separate floors.
Less suitable: A one-room flat, a phone-only household, or a run that still needs the long cable bought separately.
Specifications
Common questions
Does the kit include a second monitor?
Yes. The box lists two indoor monitors, and the listing names call transfer between them.
Is night vision listed?
Yes. An IR LED is named.
Can it be wall mounted without tools?
No. Mounting is a wall mount with screws.
The QingTianTongYun V168M4 pairs a 4.3 inch colour TFT with a 700TVL IR camera on a 4-core cable, stated to 100 metres, at £79.99. Across 34 amazon.co.uk ratings the star line is 4.0, and eight of ten saved texts are marked United Kingdom. Those texts praise the day and night picture and an easy install, and they also describe a dead unit, a unit that failed after a few weeks, and a bell that rang at random until it was unplugged. It is the only listing here that names a 3-pin UK adapter, while another bullet says the power supply is not included. The electric lock and exit button are not in the box. One buyer added a plastic hood, and no IP code is stated. The 4.3 inch screen is the smaller picture next to the one-monitor TMEZON at the same £79.99.
Pros
Cons
Best for: A wired single house that wants a named 3-pin adapter and can live with a 4.3 inch screen.
Less suitable: Anyone who needs a 7 inch monitor, a confirmed weather rating, or a review file without early failures.
Specifications
Common questions
Does the listing say it works at night?
Yes. It states IR night vision and a 700TVL camera.
Is the electric lock in the box?
No. A bullet says the electric lock, exit button and power supply are not included. The included list still names a 3-pin UK adapter.
Is an IP rating stated?
No IP code is stated. A rainproof cover is claimed.
The JASAG V70Fm4 is a wired 7 inch TFT with a 700TVL IR camera, listed at £58.03. Across 6 amazon.co.uk ratings the star line is 4.0, and both saved texts are marked United Kingdom. One buyer called it a good item and then returned it because the colour was not what they wanted. The other problems in that file are a camera angle that missed the person at a terraced side button, and a doorbell that rang in the night with nobody there. Unlock is an indoor key only, and the listing says outside unlocking is not supported. IP54 and a waterproof cover are claims. The voltage field prints 230 volts, and a UK plug is not stated. It is the lowest sticker for a 7 inch wired screen here, on a six-review file that already includes a return.
Pros
Cons
Best for: A wired hall monitor where you only need to see and speak, and any release stays on an indoor key.
Less suitable: Anyone who wants a tag or an outdoor release, or a review file deeper than six ratings.
Specifications
Common questions
Can you unlock the door from outside?
No. The listing says indoor key only and that outside unlocking is not supported.
Does it have a mute mode?
Yes. Mute is named.
Is night vision listed?
Yes. IR night vision is named.
The LUCINE V43E168+M4 is a wired style 1+1 kit with a 4.3 inch TFT and hands-free two-way speech, listed at £64.74. Across 18 amazon.co.uk ratings the star line is 3.9, with six texts marked United Kingdom. Short UK comments call it good value, and the same file describes fiddly connections, no useful seller support, and a unit that worked once after a paid electrician visit and then not again. The outdoor camera is claimed IP54 with a rainproof cover, and a UK review says it was not weatherproof in use and failed within eight months. One failure came the day after the buyer thought the return window had ended. Night vision is not its own bullet, no lock output is stated, and the box contents are not listed. It is a small wired screen only where rain on the camera is unlikely.
Pros
Cons
Best for: A sheltered wired door where a 4.3 inch hands-free monitor is enough and rain on the camera is unlikely.
Less suitable: An exposed porch, anyone who needs night vision named on the listing, or a lock button.
Specifications
Common questions
What is the outdoor panel made of?
The bullet says an aluminium alloy panel.
Is night vision listed as its own feature?
No. Night vision is not stated as its own bullet.
Is the outdoor unit described as weatherproof in use?
The listing claims IP54 and a rainproof cover. A UK review says the outdoor camera was not weatherproof in use and failed within eight months.
The Winnes K18S is a pre-paired 2.4 GHz camera and a 4.3 inch monitor at £62.99, and the listing says it uses neither home Wi-Fi nor an app. Across 6 amazon.co.uk ratings the star line is 3.9, with five texts marked United Kingdom. Those texts say it arrived paired, that the adhesive held, and that it suits an older relative, and one unit stopped after five minutes. Push-to-talk is easy to miss, and a UK review says the outdoor unit charges by USB while the monitor should stay on mains. The range line is up to 50 metres in open spaces, and the link should be tested before the outdoor unit is fixed. No lock output is stated, and a TF card for snapshots is not in the box. It is the no-cable row if you will prove the signal first, not a strike release and not a phone alert.
Pros
Cons
Best for: A flat with no route for a four-core cable, where someone answers on the 4.3 inch monitor.
Less suitable: Anyone who needs a lock release, a phone alert, or a signal through brick without a test first.
Specifications
Common questions
Does it need home Wi-Fi?
No. The listing says no Wi-Fi and no app, and that the pair arrives pre-paired.
Is night vision listed?
Yes. Night vision is listed.
Is a lock release stated?
No lock output is stated on the listing.
The Hikvision DS-KIS603-P (B) pairs a 2 MP door station with a 7 inch colour touch monitor at 1024 x 600, listed at £231.61. Across 130 amazon.co.uk ratings the star line is 3.6, and 12 of the first 50 texts are marked United Kingdom. UK reviews say it can release a gate and sit with other Hikvision cameras, and that setup is not for a beginner because the documentation is poor. Hikvision would not support a retail buyer who was not a trade account. One UK review describes a dark picture in daylight, a poor night view, a poor microphone and a broken box seal. The box lists two power supplies, standard PoE is claimed, and a lock is not included. One listing line about an easy wireless install conflicts with reviews that describe hard wiring or PoE. It is the row for someone who already runs an IP camera network, not a first plug-in monitor.
Pros
Cons
Best for: An existing camera network where you will configure the door station yourself or pay someone who already does that work.
Less suitable: A first video door phone, a four-wire analogue replacement, or anyone who wanted a large review file under £80.
Specifications
Common questions
Is the lock in the box?
No. The included list is the door station, the indoor monitor and two power supplies.
What is the screen resolution?
1024 x 600 on a 7 inch colour touch screen. The camera is 2 MP.
Is tool-free mounting stated?
No. Surface mount is named, and reviews describe hard wiring.
The CCZRD title calls this a 7 inch video intercom with monitoring and unlock, at £78.18. The specification block prints 10 x 10 x 10 mm and 10 g, which cannot be that monitor, and the attributes also say ceiling mount and indoor. The box line lists a charging cable only. There is no customer-review line and no review text, so there is no star rating and no praise or fault to aggregate. App night mode and Bluetooth appear as attributes, not as a described install. Two-way audio is named in a bullet without a cable type. It stays at the bottom of this set because the listing does not specify a usable outdoor station and indoor monitor.
Pros
Cons
Best for: Only a shopper who will wait until the size, cable and box line match a 7 inch door kit.
Less suitable: Any house that needs a specified outdoor station, a cable or radio link, and a review file.
Specifications
Common questions
Are the listed dimensions usable?
No. The specification block prints 10 x 10 x 10 mm and 10 g, which cannot describe a 7 inch monitor.
Is there a review score?
No customer-review line and no review texts are in the stored file.
What is in the box line?
A charging cable.
Shelf date 20 October 2026. Scores use the amazon.co.uk listings kept for these eleven ASINs and the review notes already read from those files. This is not a lab test. An IP54 or IP65 line is seller text, not a weather result. A 5.0 from two reviews is not scored as 100. The highest score is the top pick. The best price for a wired 7 inch monitor with a large review file and no app, after the missing cable is already deducted, is best value.
Amazon evidence
30%Star rating on amazon.co.uk, then a deduction when the count is tiny or when almost none of the review texts are marked United Kingdom.
Single-house fit
35%A stated outdoor station and indoor monitor, speech, a screen you can specify, night vision where it is named, and a cable or radio claim that matches one dwelling. A missing extension cable, a missing lock where unlock is advertised, an unconfirmed BS 1363 plug, a junk size line, or no lock output loses points.
Review outcome
20%UK reviews that describe a finished call score higher than a rain failure, a dead unit, a return for a missing phone link, or a support refusal.
Value
15%Shelf price in GBP against a job a UK review can finish. The lowest price does not win this block when the file is six reviews or the outdoor unit failed in rain.
You are choosing a single household video intercom for one dwelling: an outdoor station and at least one indoor monitor. These eleven amazon.co.uk listings are the rows on this page. Prices on 20 October 2026 run from about £58.03 to about £231.61. The score uses listing fit for one house, the UK review file, the star line and the shelf price. It is not a lab test. Read the cable, who answers, and whether the lock is a separate purchase before you treat a low price as a finished door.
A single-household video intercom system is an outdoor camera station plus at least one indoor monitor for one dwelling. Two-way audio is part of the job. A button can release a lock only after you add a strike of the right voltage. The kits on this page are mostly four-wire analogue units, a wireless monitor pair that does not use your home Wi-Fi, Wi-Fi monitors that also ring a phone, and one IP kit.
A four-wire kit does not run on two old bell wires. The only listing in this set that states a 2-wire installation, and also claims 4-wire compatibility, is the EZVIZ CP5. Trade two-wire systems are a different product.
An unlock button is not a lock. Match the voltage, and do not fit a fail-secure device on an escape door that must open when the power fails. Several kits say the lock is not included. One limits release to an indoor key.
A 5.0 from two reviews is not a test, and it does not outrank 4.2 from 416. A specification block of 10 mm and 10 g cannot be a 7 inch monitor. IP54 and IP65 lines are maker claims. One UK review reported rain failure against an IP54 claim.
The first decision is the cable you already have. Four cores you can pull suit a wired monitor. Two old bell wires do not run that four-wire kit. No cable at all is a pre-paired 2.4 GHz pair with its own monitor, not home Wi-Fi, and the open-space range should be tested before the outdoor unit is fixed. A network with power over Ethernet is the IP kit, and UK reviews on that row call setup unsuitable for a beginner. Who answers comes next.
The lock is a separate purchase on the rows that advertise unlock. Match the voltage. Do not put a fail-secure strike on an escape door that must open when the power fails. One listing limits release to an indoor key and says outside unlocking is not supported. The wireless pair does not state a lock output. Screens here are 4.3 inch or 7 inch. IP54 and IP65 are maker claims. A UK review still reported rain failure within eight months against an IP54 line.
Three typical situations, each with a recommendation from this comparison.
You want a relative to see the caller on a screen, not a smartphone. The TMEZON one-monitor kit is about £79.99, a wired 7 inch colour LCD with no app in the bullets. The cable must already be four-wire, and the extension lead is not in the box.
Two people answer on separate floors. The TMEZON two-monitor kit is about £135.99, with call transfer, if the cable is already four-wire. Only three of the first 50 texts are marked United Kingdom, and the extension cable is still not included.
A flat with nowhere to pull four cores. The Winnes pair is about £62.99, pre-paired on 2.4 GHz, with no Wi-Fi and no app. Test the signal before you fix the outdoor unit. No lock output is stated, and one unit stopped after five minutes.
The top pick is the EZVIZ CP5 at about £161.49. It has the highest score in this set, 84, for a 7 inch colour touch monitor, the EZVIZ app, two RFID tags and a stated 2-wire install, if you want the phone as well as the screen. Best value is the TMEZON one-monitor kit at about £79.99, a wired 7 inch monitor with 4.2 from 416 ratings and no app, after the missing extension cable is already deducted. A 5.0 from two reviews does not outrank that file. Only two of the first 50 CP5 texts are marked United Kingdom, and the included line says "36 EU". None of this is a lab test.
TMEZON 7 inch video kit, one monitor
Wired 7 inch monitor at about £79.99, 4.2 from 416 ratings, no app, after the missing extension cable is deducted.
Editorial
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Guides on what to look for, how to use a product, and common mistakes.
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.
Expert source (DIY & tools): Charlie White (Charlie DIYte) (external profile) – public expert commentary used as a research source, not as a contributor to our pages.
This page contains affiliate links to amazon.co.uk (tag pcuk26-21). If you buy through them, we may earn a commission at no extra cost to you. Prices, stars and review counts are the amazon.co.uk figures already stored for this set. This is not a laboratory test.
