World’s smallest mains smoke alarm | Battery back-up | Wireless connectivity

Smoke alarms should be heard but not seen. That’s why ours is the smallest in the world. Designed to click inside our Downlight and connect wirelessly to our Lumi-Heat® alarms, it keeps watch for the faintest sign of smoke.

All the important bits you need.

Design files.

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


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.

Designed to detect and invented to protect.

Tell me more.

We like to let our solutions speak for themselves – but we also love being able to introduce our exciting new products personally. If you want to know more or you’d like to book a demonstration – please get in touch.

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