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Best motion sensor UK: one top pick, and who should skip it

Updated: 20.10.2026

The best motion sensor UK buyers can take from this amazon.co.uk set depends on the system already in the house. If your lamps are Philips Hue, the indoor sensor at £37.99 is the top pick, with 4.7 from 5,853 reviews on 19 October 2026. If you only need a porch lamp on an existing cable, the Maclean MCE468 B at £10.96 is the best value and the only IP65 mains head here. The Tapo T100 at £14.99 fits only when a Tapo hub is already on the shelf. Stars and prices are listing figures, not a lab test. The full table is the [motion sensor comparison](/hub/burglar-protection/motion-sensor).

The best motion sensor UK buyers can take from this amazon.co.uk set depends on the system already in the house.

Our top picks

Philips Hue Philips Hue indoor motion sensor

Best overall

Philips Hue Philips Hue indoor motion sensor
9.6/10about £37.99
View offer
Tapo Tapo T100

Alternative

Tapo Tapo T100
9.4/10about £14.99
View offer
Maclean Maclean MCE468 B

Best value

Maclean Maclean MCE468 B
9.2/10about £10.96
View offer
On this page
  1. 1.Best in this set if you already use Hue
  2. 2.Best value if the house is already on Tapo
  3. 3.Best mains head for an exposed wall
  4. 4.Who should skip the dearest sensor

Best in this set if you already use Hue

The Philips Hue indoor motion sensor, model 929003067501, leads when a Hue Bridge is already installed: 4.7 from 5,853 reviews, at £37.99 before the bridge. Reviewers say the CR2032 lasts months; the specification table prints 250 hours. The timer can drop a lamp while you are still in the kitchen. The title says indoor, the included line says outdoor, and no IP rating is printed. How a bridge differs from a switched live is in PIR vs smart motion sensor.

Best value if the house is already on Tapo

The Tapo T100 is the best value among the battery sensors here, and only then. It is £14.99, rated 7 m at 120°, averaging 4.6 from 886 reviews, with one CR2450 and a pad or magnet. It needs a Tapo H100 or H200, sold separately, on that hub’s Sub-1G link. No hub price was on this ASIN. There is no lux figure, so day and night are a schedule, and at least one buyer measured about 3 m rather than 7 m.
Philips Hue Philips Hue indoor motion sensor

Testsieger

Philips Hue Philips Hue indoor motion sensor
9.6/10about £37.99
View offer

Best mains head for an exposed wall

The Maclean MCE468 B is £10.96, IP65, 12 m and 180°, with lux from under 3 to 2,000 and 1,200 W resistive on the specification line. It averages 4.5 from 99 reviews, and one installer could not get the connectors to grip. The listing also prints 60 Hz and an AA line on a corded unit. Either outdoor SEBSON is IP44 at £13.99, both at 4.2 from one shared pool of 6,428 reviews, with leaks in driving rain. If the cores will not enter, use how to install a PIR sensor.

Who should skip the dearest sensor

Skip Eve Motion at £44.95 unless a Thread border router is already nearby. It is 9 m at 120°, IPX3 spray rather than a jet, and 3.6 from 601 reviews, with dropouts and pairing that fails on some devices named in the title. Nothing here keeps a light on while you sit still. The BeiLan kit at £15.89 is a chime, not a lamp sensor. If mains, smart, or chime is still open, use the motion sensor buying guide.

Common questions

What is the best motion sensor if I already use Hue?
If a Hue Bridge or Hue Bridge Pro is already installed, the Philips Hue indoor motion sensor is the top pick in this set. It is £37.99, rated at 5 m, with a daylight sensor and one CR2032, and it averages 4.7 from 5,853 amazon.co.uk reviews. The bridge is extra. The title says indoor and the included line says outdoor, with no IP rating, so do not treat an exposed wall as settled. It will not switch a lamp that is not on Hue.
What is the best value sensor under £16?
The Maclean MCE468 B at £10.96 is the best value under £16 when the job is a mains light on an exposed wall. It is IP65, 12 m and 180°, and it needs no hub. It averages 4.5 from only 99 reviews, and the connectors have failed to grip a wire for at least one buyer. The Tapo T100 is £14.99 with a higher star line, but the Tapo hub is sold separately, so the shelf price is not the finished cost.
Is the Eve sensor worth £44.95 with a 3.6 rating?
Only if a Thread border router is already close by and you accept the score. Eve Motion is £44.95, 9 m at 120°, IPX3, with two AAA cells. The 3.6 comes from 601 amazon.co.uk reviews, and dropouts are a repeated complaint. A working Apple Home install does not make it the top pick beside Hue’s 4.7 from 5,853 reviews. IPX3 is spray, not a jet rating for an open wall.
Which outdoor sensor has the strongest weather rating in this set?
The Maclean MCE468 B is the only kept listing printed as IP65, at £10.96. The two SEBSON outdoor wall units are IP44 at £13.99, which suits splash under a cover. Eve is IPX3 and still needs a Thread border router. BeiLan’s title says weatherproof and prints no IP code. A UK review of that chime says it is not waterproof. Use the printed code, not the word outdoor.
Do more reviews mean a better sensor?
A larger count makes the star line steadier. It does not choose the job. The two outdoor SEBSON listings each show 6,428 reviews at 4.2, and that is one shared pool. Hue’s 5,853 reviews at 4.7 describe a bridge sensor. Maclean’s 4.5 rests on 99 reviews. Use a small count as a warning, and use the IP code and the hub line to decide what you are buying.

Related pages

PIR sensor false alarms

Motion sensor

Motion sensor buying guide: choose lamp, hub, or chime

How to install a PIR sensor on an existing UK cable

PIR vs smart motion sensor: a lamp tonight, or a hub

Sources

Public UK sources and the amazon.co.uk listings kept on 19 October 2026.

  1. Electrical Safety First, outdoor lighting (retrieved 19.10.2026)
  2. Approved Document P (GOV.UK PDF) (retrieved 19.10.2026)
  3. legislation.gov.uk, SI 2012/3119 regulation 6 (retrieved 19.10.2026)
  4. GOV.UK, when approval is not needed (retrieved 19.10.2026)
  5. KES Lighting, IP65 vs IP44 (retrieved 19.10.2026)
  6. Professional Electrician / Ovia, PIR and microwave sensors (retrieved 19.10.2026)
  7. DCC Electrics, PIR security lighting (retrieved 19.10.2026)
  8. Voltimum UK, motion-sensor interference (retrieved 19.10.2026)