Technical Specifications

System Specifications

Every component engineered for autonomous wildfire defense. These are the details behind the system.

5-Mile Detection Radius
Full Roof Coverage
Perimeter Saturation
Multi-Stage Response

Dual Wildfire Detection

Most wildfire defense companies rely on a single detection method. FireRoofs uses both satellite monitoring and on-property intelligent cameras, cross-referencing what they detect to reduce false alarms and catch real threats faster.

FireRoofs solar-powered satellite detection unit

Regional Satellite Wildfire Monitoring

Data SourcesRegional satellite wildfire monitoring feeds
Detection Radius5-mile regional scan
ConnectivityStarlink recommended for smart controller connectivity with automatic failover
Trigger ActionPre-arms system, begins automated preparation

Satellite monitoring provides wide-area awareness. It detects fire activity and movement direction before it reaches your area, giving your system a head start that ground-level detection alone cannot match.

FireRoofs camera view of structure fire with Level 3 threat detection and full deployment active

On-Property Cameras with Intelligent Fire Detection

Camera HousingWeather-rated exterior enclosure
DetectionDetect wildfire threats on or near your property
CoverageDay and night operation
Trigger ActionEscalates system response proportional to detected threat

On-property sensors can trigger all three threat levels independently.

If the cameras detect a wildfire threat before satellite picks up regional activity, the system responds immediately to what is happening at your property without waiting for cross-confirmation.

Multi-Stage Automated Response

The system uses an automated multi-stage threat response designed to protect the home proportionally to actual wildfire threat conditions. The homeowner retains control at every stage through the FireRoofs app, including the ability to cancel activation.

Early Awareness

When wildfire activity is detected in the region, the system enters an early awareness state. You receive a push notification and the system begins automated preparation. A cancel window gives you full control.

Active Defense

As conditions escalate, the system increases its response proportionally. Water supply redundancy ensures uninterrupted protection. If primary water becomes unavailable, the system automatically transitions to backup sources.

Automatic Backup Water Switchover

When primary water becomes unavailable, the system automatically transitions to your independent water source. No manual valves, no interruption. The January 2025 Palisades Fire demonstrated exactly why this matters. Municipal water infrastructure collapsed under demand, leaving homes without any fire suppression capability at the worst possible moment.

Maximum Protection

Under imminent threat, the system operates at full capacity. For Fortress-tier systems, Class A foam activates automatically, creating a fire-resistant barrier that clings to surfaces and holds moisture longer than water alone. The system runs continuously until the threat clears.

FireRoofs roof sprinkler head spraying water

Exterior Sprinkler System

Roof CoverageCommercial-grade coverage past roofline on all exposures
Eave CoverageFull eave line and soffit protection
Perimeter CoverageGround-level saturation engineered per property
Zone ControlIndependent zone activation, custom-engineered per property
Sprinkler HeadsCommercial-grade, selected per application
PipingCopper pipe throughout
FinishCustom color-matched to roof, trim, and siding
Mounting100% exterior-mounted, no roof penetrations

Water Supply and Automatic Switchover

Primary SourceMunicipal water connection
Backup SourcesPool, water storage tank, or other on-site supply
SwitchoverAutomatic transition to backup water source when primary becomes unavailable
RuntimeEngineered to provide extended protection. Runtime depends on water supply, threat duration, and property configuration.
Booster PumpAvailable for properties where additional pressure is needed

The January 2025 Palisades Fire demonstrated that municipal water infrastructure collapses under wildfire demand. FireRoofs systems are engineered with water supply redundancy so your property stays protected when it matters most. Your free property evaluation includes a detailed review of your water supply and runtime expectations.

Class A Firefighting Foam (Optional)

Foam TypeClass A concentrate, same formulation used by wildland fire agencies
ActivationAutomated activation under highest threat conditions
CoverageRoof, eaves, siding, and exposed vegetation
Environmental100% biodegradable, non-toxic to plants, pets, and wildlife
Landscape SafetyRinses clean from hardscape, will not damage ornamental plantings, specimen trees, or high-value landscaping
Post-EventRinses clean after the event

Starlink Satellite Communications

PurposeRecommended for smart controller connectivity when traditional internet fails
FailoverAutomatic failover from terrestrial internet
PowerBackup generator recommended for power continuity during events
InstallationFireRoofs installers can install Starlink hardware. Subscription is the homeowner's responsibility.

Smart Controller and Mobile App

Controller

  • Manages zone activation, water pressure monitoring, and communication
  • Physical emergency activation button on exterior of controller enclosure
  • Physical off button inside controller enclosure for manual shutdown
  • Discreet enclosure, color-matched to exterior finishes or tucked behind landscaping
  • Typically installed in garage or utility area

App Capabilities

  • Arm/disarm system manually
  • Trigger individual zones
  • Cancel activations during response window or after activation
  • Real-time threat levels from satellite and camera data
  • Push notifications for every event
  • Detection history log
  • Water pressure and backup supply monitoring
  • System health check

Installation and Construction

TimelineProperty-specific. Covered during your free evaluation.
OversightLicensed California General Contractor
CommissioningEvery system is commissioned and tested before handoff
PipingCopper pipe throughout
Sprinkler HeadsCommercial-grade, selected per application
Exterior FinishCustom color-matched to property
Mounting100% exterior-mounted, no roof penetrations
FAQ

Common Questions

What materials are used in a FireRoofs sprinkler system?

Every FireRoofs system uses copper pipe throughout for durability and corrosion resistance. Sprinkler heads are commercial-grade and rated for exterior exposure. All fittings, valves, and mounting hardware are built to withstand sustained heat.

How does dual wildfire detection work?

Layer 1 is regional satellite wildfire monitoring that watches for wildfire activity within a 5-mile radius of your property. Layer 2 uses on-property cameras with intelligent fire detection and sensors to confirm a real threat. Both layers feed into the smart controller, which automates the system response.

What is the difference between exterior wildfire sprinklers and interior fire sprinklers?

Interior fire sprinklers are heat-activated ceiling heads designed to suppress fire that has already started inside your home. Exterior wildfire sprinklers are mounted along your roofline, eaves, and property perimeter to defend against incoming wildfire. They activate automatically based on dual wildfire detection before fire reaches your property. Exterior systems use commercial-grade copper piping and optional Class A foam to protect the entire building envelope and surrounding defensible space. The two systems protect against completely different threats and can coexist on the same property.

Ready to See the Specs for Your Property?

Every system is custom-engineered. Book a free evaluation and we'll design the specifications around your property.

Threat Response Protocol

Three-Level Automated Defense

Each detection layer triggers the next level of protection automatically. No buttons. No phone calls. The system escalates on its own.

City WaterPool/Tank Pump
LEVEL 1

Pre-Wetting

Trigger: Satellite Trigger

LEVEL 2

Intensive Saturation

Trigger: On-Property Threat Detection

LEVEL 3

Maximum Defense

Trigger: Active Wildfire Confirmed

Fail-Safe: Auto-Switching Water Source

If municipal water pressure drops below the configured threshold during an event, the system automatically switches to your pool or storage tank pump. No manual intervention. Continuous protection is maintained regardless of infrastructure status.

On-Property Detection

On-Property Detection. Real-Time Monitoring.

Intelligent cameras detect wildfire threats at your property in real time. No cloud dependency. No internet required.

FireRoofs intelligent camera feed analyzing wildfire threat approaching Bay Area property
CAM-01 NORTH
STARLINK
Scanning
Status:Scanning
Threat:Low

Simulated visualization. Actual system detects threats on-property with no cloud dependency.

Post-Event Protocol

After the Fire: Automated Clean-Up

Once the threat clears, your system transitions to rinse mode. Class A foam is biodegradable and washes away with a standard water cycle. No hazmat. No manual cleanup.

Bay Area estate after FireRoofs automated water rinse cycle with foam cleared and property restored
Bay Area estate coated in Class A firefighting foam during wildfire defense activation
Foam Active
Rinse Complete

Drag the slider to compare: foam application (left) vs. automated water rinse (right). Class A foam is fully biodegradable and leaves no residue.

Biodegradable Foam

Class A foam breaks down naturally. Safe for plants, pets, and landscaping.

Automated Rinse

System enters rinse mode once threat level returns to zero. No manual activation.

Zero Residue

Standard water cycle clears all foam within minutes. Property returns to normal.