Housegard Luma, trådløs varmealarm, inkl. 10-års batteri

Luma heat detectors react to high temperatures and can be used in various rooms. They can be connected wirelessly up to 40 units in series and work with other Luma security devices. A 10-year battery is included.

• The description claims that the product is designed to be used in multiple rooms including kitchens, bathrooms, attics, garages, cold, damp, or dusty areas.
• The description claims that up to 40 units can be connected in series.
• The description claims that the product can be paired with a smartphone via the Smart Life app when combined with a Luma Hub (sold separately).
• The description claims that the product includes a 10-year battery and a replacement is needed after 10 years.