Kidde Cavius Smoke & Heat Alarms
The Cavius range from Kidde offers reliable, battery-powered smoke and heat alarms with advanced wireless interlinking technology built in — no separate base or module needed. Each alarm is equipped with a 10-year sealed lithium battery, eliminating the need for frequent battery changes and ensuring long-term protection with minimal maintenance. The RF (radio frequency) interlink lets you connect up to 32 compatible alarms across a property so that when one detects a threat, all units sound together, improving coverage and alerting occupants throughout the building. Compact in design and easy to install, the Cavius alarms include both optical smoke and thermal heat detector models — the smoke variant senses airborne particles from slow burning fires while the heat variant responds to rapid temperature rises, useful in kitchens, garages or areas prone to dust or fumes. With simple wall or ceiling mounting, clear LED indicators and one-touch test/hush buttons, Cavius alarms provide a user-friendly approach to residential fire safety.
Showing 1 - 2 of 2 items
Showing 1 - 2 of 2 items
Key Features & Benefits
- 10-year sealed lithium battery — long-life design means you never need to replace batteries over the product lifetime.
- Built-in RF interlink — wireless connection between Cavius alarms (up to 32 units), enhancing whole-home fire alerting.
- Optical smoke detection mode — senses visible smoke from slow smouldering fires, ideal for living spaces.
- Thermal heat detection model — responds to heat rather than smoke, suited to kitchens or dusty areas.
- Compact, lightweight design — easy to install in homes, mobile homes and caravans.
- Wireless interconnection, no extra modules — simple setup without extra wiring, saving installation time.
- Clear LED indicators & test/hush function — user-friendly feedback and silence feature for nuisance alarms.