CAVIUS has spent years refining the science within our smoke alarms. CORE Technology is the first in the world to stack the components, within a perfectly proportioned chamber, to create a significantly smaller smoke alarm with much more precise signal processing. This Danish design means earlier detection and alerts for you and your family.

The new smoke alarm was unique because of the EN-approved micro-design and special features. Featuring The World’s Smallest smoke and heat alarms with only 40mm diameter. Both alarms are available with a built-in 10-year battery.
Cavius alarms are Red Dot awarded. Using all the recommended technologies from the global fire services, it offers early detection of a home fire with a loud piercing audio alert when smoke is. Top Brands, Great Prices, Shop Now!
However, for a number of years now photoelectric smoke alarms are the type that has been recommended by Fire and Emergency New Zealand. The CAVIUS Mains Powered photoelectric smoke alarm is part of the Wireless Family range. Based on our experience with photoelectric smoke alarms , CAVIUS is proud to have now created the world’s smallest CO alarm.
With its 40mm micro design and ultra-long 10-year lifetime, this CO alarm looks amazing whilst ensuring that you are protected against the ‘Silent Killer’ that is carbon monoxide.



