Fire Safety

Mains-powered interlinked smoke and heat alarm systems your extension needs to pass building control: the grade BCOs expect, the kitchen heat alarm everyone forgets, and how it all wires together.

Smoke Alarms for an Extension: What Building Control Actually Wants

The mains-powered interlinked smoke and heat alarm system your extension needs to pass building control: the grade BCOs expect, the kitchen heat alarm everyone forgets, when to install, and 2026 prices.