One-Smoke®

World’s smallest mains smoke alarm without light

£115.19

£95.99 ex VAT

World’s smallest mains-powered recessed smoke alarm. Designed to be installed exactly where needed and without our Downlight.

Blends in seamlessly for discreet but complete, fully fire-rated safety.

Connects wirelessly to our heat alarms to protect the entire home.

10-year sealed battery and back-up for safety that stands up.

People also bought.

Discreet fire safety in spaces where light isn’t needed.

The world’s smallest smoke alarm with the power to provide discreet fire safety coverage and streamline your home interior. Designed to be installed exactly where needed and without our Downlight for small but powerful fire safety that is fully fire-rated to keep your home safe and stylish.

Spec.

Voltage

110V AC, 230V AC

Battery type

Non-replaceable CR2 10-year battery

Interlink frequency

868MHz

Operating temperature

-10°C to +70°C

Power consumption

161mAh in non-alarm condition

Sound

Audible indicator minimum 85dB @ 3 metres in anechoic successive tones

Fire-rated

30/60/90 - Solid Joist 30 - Metal Webbed Joist & I-Joist

Complies to

BS 5839: Part 6 Grade D1

Product colour

White

Dimensions

Cut-out size

92mm

Diameter

110mm

Height

117mm

Depth

92mm

Sketch of One Smoke Dimensions

Important bits.

Here you can find all the information you need to achieve streamlined results.

Design files.

.RFA, .LDT, and .IES files to help streamline your design.

Datasheet.

Every product detail on one useful, downloadable datasheet.

Install sheet.

Download the installation sheet for all our technical know-how.

Test certification.

All our official certifications, ready for you to download.

Guarantee.

At Lumi-Plugin® we believe everybody deserves beauty and safety in their home.
We are proud of our almost non-existent failure rate which is why our smoke alarm comes with a 5-year guarantee.

FAQs.

  • What makes the One-Smoke® alarm different?
  • Is the One-Smoke® alarm as safe as ordinary smoke alarms?
  • If the One-Smoke® alarm fails do I have to replace the whole fixture?
  • Where would I need a smoke alarm in my home?

Join our mailing list.

Sign up and receive information about our latest products and promotions.