Two-room household
You miss callers upstairs and want a second chime in the box, with no bell wire and no Wi-Fi. The black TECKNET twin lists two plug-in receivers, a silent LED mode and IP65 on the transmitter, at about £17.99.
The best wireless doorbells, compared.
Top pick: TECKNET HDB01806 self-powered, one chime Best value: wesstun WS-001AB plug-in, black – About £9.99 with IP67 printed for the transmitter, mute and an LED flash. The 2,986 reviews are shared with the white wesstun. Updated October 2026.
A wireless doorbell in this UK set is a radio button plus one or two indoor chimes, not a stainless steel door plate. Split the kits by chime power, whether the button has a cell, how many receivers are in the box, and whether an IP code is printed for the button. Choose a BS 1363 plug or a clearly stated battery chime, a weather code on the button, and a range you have tried indoors. Open-area claims here are 150 m, 300 m or 400 m. The [wireless doorbell buying guide](/hub/grills-and-barbecues/wireless-doorbell-stainless-steel/sub/wireless-doorbell-stainless-steel-buying-guide) sets out power, receiver count and weather code before brand.
A wireless doorbell in this UK set is a radio button plus one or two indoor chimes, not a stainless steel door plate.
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1-2 of 11Personal buying guide
Question 1 of 2
How many rooms need a chime?
The TECKNET HDB01806 removes the button-cell chore by using a self-powered transmitter while the single chime plugs into the mains. Its pass-through socket preserves access to the outlet, and the transmitter carries a stated IP65 rating. The listing gives 60 melodies, five levels from 25 to 85 dB, a flashing alert, and an open-area range up to 400 m. That 85 dB ceiling is lower than the top figures claimed by several cell-powered kits, and only one receiver is included. At £20.99 it is a strong choice when button maintenance and socket access matter more than maximum claimed volume.
Pros
Cons
Best for: A one-chime home wanting no button battery and no lost socket.
Less suitable: A large home needing two receivers or the highest claimed volume.
Specifications
Common questions
Does the button need a battery?
The listing says the button generates the signal when pressed and that batteries are not required. The receiver still plugs into a socket.
Will this chime block the wall socket?
The bullet describes a pass-through socket so another plug can use the same outlet. No wattage limit is printed in the bullets.
The TECKNET HWD01990 gives you two movable battery-powered chimes instead of occupying wall sockets. It lists 60 melodies, five levels up to 110 dB, an LED flash, and a transmitter rated IP65. The stated 400 m range is an open-area claim, so you should test both receiver positions before fixing the button. Its main weakness is a listing contradiction: one line says three AA cells are required while another says batteries are not required, and the included list does not resolve it. At £15.29 it is the practical choice for socket-free placement, but budget for AA cells and verify the requirement in the supplied instructions.
Pros
Cons
Best for: Two rooms where no suitable wall socket is available.
Less suitable: Anyone who wants a maintenance-free chime or fully clear battery requirements.
Specifications
Common questions
Do I need batteries for the chimes?
One spec line says 3 AA batteries are required. The same table says batteries required: No, and batteries are not in the included list. A UK review says you fit three AA cells in each sounder.
Does this kit use a wall socket?
The listing describes it as battery-operated so the receiver does not occupy a socket. The button is a separate CR2032 claim.
The SURFOU N128 gives you a basic plug-in receiver and a battery-powered button for £8.48. Its title claims a 1300 ft range, but the listing does not provide an IP code, volume figure, or melody count. The box is unusually complete at this price, with tape, dowels, a screwdriver, and the 12V23A cell included. An LED is listed, although the specification also calls a special feature a built-in Bluetooth speaker. Choose it for a sheltered, simple installation where low cost matters more than fully documented specifications.
Pros
Cons
Best for: A sheltered entrance and a one-receiver setup on a tight budget.
Less suitable: An exposed gate or anyone who needs a documented loudness or weather rating.
Specifications
Common questions
What IP rating does this SURFOU list?
None in the bullets or spec table. The title says waterproof and 1300 ft.
Is the 36-month warranty automatic?
The bullet says 36 months and registration only. It is a manufacturer line, not a substitute for the seller’s duties.
The white TECKNET 470850 is a twin plug-in kit intended to make the bell audible in two parts of the home. It lists 60 chimes, a silent LED mode, a transmitter rated IP65, and an open-area range above 400 m. The specification gives a 120 dB top figure, although that should be treated as a listing claim rather than an independent measurement. Its 24,114 reviews repeat the texts found on the black colourway, so the two totals must not be combined. At £17.99 it offers the same useful two-room pattern as our top pick, but the badge stays with one colourway to avoid double-counting shared evidence.
Pros
Cons
Best for: A two-floor or long home where white plug-in chimes suit the rooms.
Less suitable: Homes with no spare sockets or buyers seeking independent evidence for each colour.
Specifications
Common questions
Is the white twin a separate set of reviews from the black one?
The UK review texts match the black ASIN B072C5W9T1. The counts are 24,114 and 24,111. Do not add them.
What is the stated weather rating?
IP65 for the transmitter, and −20 °C to 60 °C. The indoor chime is plug-in.
The black TECKNET 470867 puts two plug-in receivers in the box, making it straightforward to cover two floors or distant rooms. It lists 60 melodies, five levels up to 120 dB, a silent LED mode, and an IP65 transmitter with an open-area range above 400 m. The 24,111-review pool is the strongest evidence base in this set, but its texts are shared with the white version and are not a separate second pool. Two receivers also mean using two wall sockets, and the listing is inconsistent about whether the CR2032 is included. At £17.99, this is our top pick for its balance of two-room coverage, controls, weather specification, and review depth.
Pros
Cons
Best for: A two-floor home needing two loud plug-in chimes and a visual alert.
Less suitable: A home without spare sockets or anyone wanting a battery-free button.
Specifications
Common questions
Does the black TECKNET twin need a battery in the button?
The bullet names a CR2032 in the transmitter and states a life of up to 4.5 years. The spec table says batteries included and batteries required are both No. The receivers are described as plug-in, with no batteries for the chime.
Is the outdoor button rated for rain?
The listing states IP65 for the transmitter and a range of −20 °C to 60 °C. That code is not printed for the indoor plug.
How many chimes are in the box?
The title says twin plug-in. The included-components line says a receiver and a transmitter without a quantity. Reviews on the listing describe two plug-in receivers.
The AVANTEK CB-11 is a compact one-receiver kit with 52 melodies, five volume levels, and an LED flash. Its transmitter carries a stated IP55 rating, while the 300 m range remains an open-area claim rather than a promise through walls. The 11,579-review pool is substantial, and the listing says the kit can pair with specified AVANTEK plug-in models. There are two documentation conflicts: the URL and information block show different ASINs, and the button battery is described as both CR2032 and CR2. At £14.99 it is a sensible established option, provided you confirm the exact model and replacement cell on arrival.
Pros
Cons
Best for: A one-receiver home wanting a printed IP code and a well-reviewed model.
Less suitable: Anyone who wants unambiguous model and replacement-battery documentation.
Specifications
Common questions
Which ASIN is this page?
The page URL is amazon.co.uk/dp/B07KG9VXF6. Additional Information prints B07KG8XHTT. The model line is CB-11.
Can I add a second chime?
This box includes one receiver. The listing names other AVANTEK plug-in models it says can pair, and it says to ask the seller for orders bought before 2021.
Which battery is in the button?
The title and bullet say CR2032, included, up to 3 years. The batteries spec line says 1 CR2, included. Both strings are on the page.
The TECKNET HWD01816 combines two plug-in chimes with a self-powered button, so it covers two rooms without a transmitter battery. Both chimes provide pass-through sockets, while the button has a stated IP65 rating. The listing specifies 60 melodies, five levels from 25 to 85 dB, a flashing light, and an open-area range up to 400 m. Its £29.99 price is the highest in the set, and the 85 dB ceiling is below the top claims on the cheaper TECKNET twin. It earns its place when you specifically want two kinetic-button chimes without surrendering two sockets, rather than as the general-value option.
Pros
Cons
Best for: Two-room coverage with a battery-free button and preserved socket access.
Less suitable: A budget purchase or a home needing the highest claimed volume.
Specifications
Common questions
Is the 2,000 watt limit a listed spec?
No. A UK review says the instructions warn against more than 2,000 watts on the pass-through. The bullets do not print that figure.
How loud is the stated top volume?
The listing says five levels from 25 dB to 85 dB. That is lower than the 120 dB line on the CR2032 twin.
The SURFOU MN9-4565 offers one plug-in receiver with 55 melodies and five levels up to a stated 110 dB. You can select an LED-only mode or combine the light with the ring, which is useful when sound would disturb the household. The listing claims 400 m in an open area and a temperature range from −30 °C to 70 °C, but it prints no IP code. The included tape, dowels, screwdriver, and 12V23A cell make the kit ready to fit. At £10.19 it is feature-rich for one room, though the undocumented water-resistance claim keeps it behind the best-value pick.
Pros
Cons
Best for: A sheltered one-receiver installation needing a silent visual mode.
Less suitable: An exposed entrance where a printed water-ingress code is a priority.
Specifications
Common questions
Is an IP rating printed?
No. The bullets say dust and waterproof and give −30 °C to 70 °C. They do not print IP44, IP65, or IP67.
Can the chime flash without ringing?
Yes. The bullet says you can switch between LED only and LED plus ring, and that the last settings are saved.
The black wesstun combines one plug-in receiver with a transmitter carrying a stated IP67 rating for £9.99. Its 39 melodies, five volume levels up to a claimed 120 dB, mute mode, and LED flash cover the useful everyday controls. The 300 m figure is an open-area claim, so walls and metalwork will reduce the usable distance in a home. Its 2,986-review pool is shared with the white colourway and must not be counted twice. It is our best value because it provides the clearest weather specification among the sub-£12 options without giving up mute or visual alerts.
Pros
Cons
Best for: A one-chime household wanting a low price and a printed transmitter IP code.
Less suitable: A two-floor home that needs two receivers in the box.
Specifications
Common questions
Is the button battery included?
Yes. The table says batteries are included and required. The bullet writes the cell as 23V/12A and states a life of up to 1–3 years.
What weather code is printed?
IP67 for the push-button transmitter. The receiver is described as ABS flame retardant and plugs in at AC 230 V.
The white wesstun supplies one 230 V plug-in receiver, 39 chimes, five volume levels, mute, and a flashing alert for £9.99. Its open-area range claim is 300 m, but real walls and doors will shorten that distance. Unlike the black listing, this page does not print IP67 or any other IP code, so the waterproof wording is less useful for an exposed button. The 2,986 reviews repeat the black model's pool rather than forming a separate body of evidence. It suits a sheltered doorway when you prefer white, but the black version is the better documented buy at the same listed price.
Pros
Cons
Best for: A sheltered entrance where a white one-receiver kit suits the décor.
Less suitable: An uncovered outdoor position where you need a stated IP rating.
Specifications
Common questions
Does the white page state IP67?
No. It says waterproof material for wind, snow, and rain, and it does not print an IP code. IP67 is on the black listing B0BZDH9FXZ.
Are the 2,986 reviews separate from the black wesstun?
The page repeats the same count, the same best-seller line, and the same early review texts. Treat them as one pool.
The AURTEC kit pairs two plug-in receivers with a self-powered button, so there is no transmitter cell to replace. It offers 51 chimes and four volume levels, although the listing does not provide a decibel figure. Its stated 150 m range is the shortest in this set, and the IP44 transmitter rating is better suited to a sheltered entrance than an exposed gate. The £25.99 price is relatively high beside the twin TECKNET plug-in kit, and the claimed invisible LED is less useful as a prominent visual alert.
Pros
Cons
Best for: A sheltered two-room installation where avoiding a button cell matters most.
Less suitable: An exposed gate or a buyer prioritising range, loudness evidence, or value.
Specifications
Common questions
How does IP44 compare with the IP65 kits in this set?
The listing prints IP44 for this transmitter. Other kits in the set print IP55, IP65, or IP67. IP44 is the splash code, not a jet test.
Does the button take a battery?
The bullets say the transmitter converts energy from the press and that batteries are not required. The two receivers plug in.
Scores use only the amazon.co.uk listing data captured for this comparison. They are editorial comparison scores, not laboratory-test results. Open-area range and maximum-volume figures are manufacturer listing claims. Shared review pools are counted once, and a weather code applies only to the part named.
Amazon rating and review evidence
30%Star rating, review count, and whether colour variants share the same review pool. Colour variants do not receive separate evidence credit.
Core equipment
25%Receiver count, plug-in or battery arrangement, visual alert, mute, melodies, and a pass-through socket where the listing states one.
Outdoor documentation
20%A printed transmitter IP code and clearly stated temperature information score above an unsupported waterproof claim.
Price and value
15%The listed GBP price judged against the equipment supplied in the box.
Listing clarity
10%Consistent ASIN, battery, included-component and specification lines. Conflicts and very small review pools reduce the score.
Use this section to separate a chime kit from a wired metal plate, then choose power, receiver count and a weather code. The table ranks eleven amazon.co.uk listings. It does not measure range or loudness in a house, and it does not treat any kit as stainless steel.
A wireless doorbell in this comparison is a button and one or two chimes. It is not a stainless door plate. The wired 304 push B07GX4DDKT, listed at £43.55, only replaces a 12 volt button and has no receiver, so it is not in the table. Where a material is stated, it is ABS. Power comes first. Most kits use a plug-in chime and a cell in the button.

150 m, 300 m and 400 m are open-area claims. Walls and metalwork shorten them. Pair the kit and test it before you screw the button down.
The kept kits state ABS where they state a material. A 304 plate with no receiver is a different product and is not in this table.
Tape on glass or a gate often fails, and a battery tab left in keeps the button silent. Do not add black and white review totals when the texts repeat. Do not hang a heater on a pass-through. The 2,000 W figure is one review, not a bullet.
Decide the power pattern before the brand. A plug-in chime with a cell in the button is the common kit, from about £8.48 to £17.99 in this set. A battery chime, the TECKNET HWD01990 at about £15.29, keeps both receivers off the wall, but the listing disagrees about 3 AA cells. A self-powered button removes the transmitter cell and costs more: about £20.99 for one pass-through chime, £25.99 for the AURTEC pair, and £29.99 for two TECKNET chimes with pass-through sockets.
Use the IP code printed for the button. IP44 is splash, IP55 is on the AVANTEK transmitter, IP65 is on several TECKNET transmitters, and IP67 is on the black wesstun transmitter. Waterproof without a code, as on SURFOU N128 and the white wesstun, is weaker documentation. The code does not rate the indoor plug. Range claims of 150 m, 300 m or 400 m, and the SURFOU title line of 1300 ft, are open air. Volume steps and a plain ding-dong matter more than a list of 50 or 60 tunes.
Three typical situations, each with a recommendation from this comparison.
You miss callers upstairs and want a second chime in the box, with no bell wire and no Wi-Fi. The black TECKNET twin lists two plug-in receivers, a silent LED mode and IP65 on the transmitter, at about £17.99.
You need a flash and a way to silence the ring, in line with RNID’s doorbell checklist. The black wesstun lists mute, an LED flash and IP67 on the transmitter, at about £9.99. It includes one receiver.
You want the button to make its own signal, so there is no transmitter cell to replace. The TECKNET HDB01806 is a self-powered button with one plug-in chime and a pass-through socket, at about £20.99. The stated top volume is 85 dB.
Eleven amazon.co.uk kits are chime sets with ABS where a material is stated, not stainless plates. The black TECKNET 470867 is the top pick: two plug-in receivers, a stated IP65 transmitter, 60 melodies and a silent LED mode, at about £17.99, with a 4.6-star average from 24,111 reviews. Those texts are shared with the white twin, so the counts are not added. The best value is the black wesstun at about £9.99: IP67 on the transmitter, mute and an LED flash, with a 4.5-star average from 2,986 reviews shared with the white listing. One receiver is in that box. Range and decibel lines remain listing claims.

wesstun WS-001AB plug-in, black
About £9.99 with IP67 printed for the transmitter, mute and an LED flash. The 2,986 reviews are shared with the white wesstun.
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.
Listing prices, stars and review counts are from the amazon.co.uk pages used for this comparison on 16 October 2026. The public sources below cover plugs, radio equipment, IP codes and consumer rights. This is not a lab test.
This article contains affiliate links. If you buy through these links, we may earn a commission at no extra cost to you. The comparison uses amazon.co.uk listings and public UK sources. It is not a lab test, and it does not promise the cheapest price.