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Motion sensor socket UK plug

Updated: 23 October 2026

You are looking at a motion sensor socket that might save a few pounds, and the title says (FR), or the technical table says 110 V, while a review mentions a UK 3-pin. A motion sensor socket UK plug has to be a fused BS 1363 plug on 230 V at 50 Hz. Pin shape and voltage are different problems. A travel adaptor solves neither. The [motion sensor socket comparison](/hub/electronic-surveillance/motion-sensor-socket) shows the plug field. We did not certify a plug in a lab. Links to amazon.co.uk may earn us a commission if you buy, at no extra cost to you.

You are looking at a motion sensor socket that might save a few pounds, and the title says (FR), or the technical table says 110 V, while a review mentions a UK 3-pin.

Our top picks

RAYZEEK RAYZEEK wireless PIR socket kit

Best overall

RAYZEEK RAYZEEK wireless PIR socket kit
5.8/10about £9.24
View offer
EfforPrac EfforPrac UK PIR socket, 4.1

Rank 2

EfforPrac EfforPrac UK PIR socket, 4.1
7.4/10about £9.40
View offer
Carylozet Carylozet UK PIR socket

Best value

Carylozet Carylozet UK PIR socket
5.3/10about £9.16
View offer
On this page
  1. 1.What a UK socket requires
  2. 2.The listing marked (FR)
  3. 3.The listing whose table says 110 V
  4. 4.Travel adaptor versus a conversion plug
  5. 5.Checks when the parcel arrives

What a UK socket requires

A domestic socket in England, Scotland, Wales and Northern Ireland is the 13 A BS 1363 outlet, and the fuse in the plug is a BS 1362 fuse. Regulation 35 of the Electrical Equipment (Safety) Regulations 2016 requires a plug-in device for the UK public supply to suit those socket-outlets. Declared mains are 230 V and 50 Hz. Electrical Safety First says to use a fused plug marked BS 1363, not a travel adaptor. A UK size field in this set is a signal, not a photograph of that mark.

The listing marked (FR)

EfforPrac B0H9572KB5 is £8.54 and the title ends in (FR). The bullets still offer 2–6 m and 120°, with no star line and no description of a BS 1363 plug. France also uses 230 V, so the voltage can be right and the pins still wrong. Skip this row for a British wall. Who the UK-titled rows are for is the best motion sensor socket page.
RAYZEEK RAYZEEK wireless PIR socket kit

Testsieger

RAYZEEK RAYZEEK wireless PIR socket kit
5.8/10about £9.24
View offer

The listing whose table says 110 V

RAYZEEK B0GTV5K3L1 prints 110 V AC. Reviews in the same file describe a UK 3-pin. Those lines do not cancel each other. If the label says 110 V only, do not leave it in the wall. The UK-size Carylozet row and the two UK EfforPrac titles print no voltage at all. That gap is smaller than a printed 110 V. The buying guide puts this check before range and timer.

Travel adaptor versus a conversion plug

A travel adaptor does not convert voltage or frequency, and Electrical Safety First does not treat it as the supply plug. Sliding the (FR) unit through one does not make the listing a UK product. Sliding the 110 V unit through the same adaptor leaves it a 110 V unit on a 230 V supply. A conversion plug is a fused BS 1363 fitting with a BS 1362 fuse. Neither one fixes a product whose table says 110 V.

Checks when the parcel arrives

Before the pins meet the wall, the title should not say (FR) for a British socket, the technical line should not say 110 V, and the body should show a BS 1363 plug with a BS 1362 fuse. Do not bridge a missing fuse, and do not borrow a 13 A fuse from a kettle lead. If the body is hot, buzzing or smelling within the first minute, unplug it. How to aim a unit that has passed is the how to use a motion sensor socket page.

Common questions

What plug should a UK motion sensor socket have?
A BS 1363 plug with a BS 1362 fuse, for a 13 A socket on 230 V, 50 Hz mains. That applies in Northern Ireland as well as in Great Britain. A size field that says UK is a useful hint in this set. Check the plug on arrival.
Is an (FR) socket the same product with different pins?
The bullets can match a UK-titled listing, and the plug still does not. B0H9572KB5 at £8.54 is marked (FR) and has no reviews. French mains are 230 V, like the UK, so voltage may not be the failure. The pins and the missing BS 1362 fuse arrangement still are.
Does a travel adaptor make the FR unit acceptable?
No. Electrical Safety First says a travel adaptor does not convert voltage or frequency and is not the right way to run an unconverted foreign appliance at home. An (FR) unit at 230 V still needs a proper conversion plug and fuse if it is to meet the plug-in rules, not a holiday adaptor.
What if the technical line says 110 V but a review says UK pins?
Believe both as far as they go, and do not cancel one with the other. The RAYZEEK table says 110 V AC. Reviews describe UK pins in a 13 A socket. Check the label on the receiver you received. If it says 110 V only, do not leave it in the wall.
What is a conversion plug, as distinct from a travel adaptor?
A conversion plug is a fused BS 1363 fitting, with a BS 1362 fuse, made to replace or adapt a non-UK plug properly. A travel adaptor is a temporary pin-shape match and does not change voltage. Neither one fixes a product whose table says 110 V.
Does Northern Ireland use the same socket?
Yes. The 13 A BS 1363 socket is the UK pattern, and regulation 35 has a Northern Ireland text that keeps the BS 1363 point. The Republic of Ireland is outside this page. The pin shape in Northern Ireland is the same BS 1363 socket.
What if the plug arrives with no fuse?
Do not use it, and do not bridge the fuse holder. A BS 1363 plug is supposed to contain a BS 1362 fuse. If the instructions name a rating, that is the rating to fit. If they name none, return the unit rather than borrowing a 13 A fuse from a kettle lead.

Related pages

Motion sensor socket vs wired PIR

Motion sensor socket

Best motion sensor socket: which of the £9 rows fits

Motion sensor socket UK: what to check before buying

How to use a motion sensor socket on a UK wall socket

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. Electrical Equipment (Safety) Regulations 2016, regulation 35 (retrieved 20 October 2026)
  2. Plugs and Sockets etc. (Safety) Regulations 1994 (retrieved 20 October 2026)
  3. Electricity Safety, Quality and Continuity Regulations 2002, regulation 27 (retrieved 20 October 2026)
  4. GOV.UK, consumer products staying safe (retrieved 20 October 2026)
  5. Electrical Safety First, plugs and fuses (retrieved 20 October 2026)
  6. IET, Part P FAQ (retrieved 20 October 2026)
  7. Approved Document P (2013) (retrieved 20 October 2026)
  8. amazon.co.uk listings for the five ASINs in this set (retrieved 20 October 2026)