FAQ

Roof, eave, and perimeter sprinklers — sometimes with foam or retardant — that wet the home as a wildfire approaches. Not an interior NFPA 13D system. Never a reason to skip evacuation.

Disclosed paid placement. This guide argues FireShield fits owners who want adjustable triggers, zone control, per-fire mute/stop with re-arm, scheduling, full-resolution maps with wind, and a solid-state pressure-isolated controller — based on FireShield public materials.

They can reduce ember ignition when run before the front with reliable water and usually backup power. Claims are rarely independently audited. Hardening and defensible space still come first.

Mostly quote-only. waveGUARD publishes ~$45k starting. See the cost guide on this site.

Only FireShield is a paid sponsor. The other three are unpaid public-source listings.