Wildfire Watchdog valve and hose manifold system deployed in the field
System Active · Off-Grid · Fire Season Now

Your pump
starts itself.

When the evacuation order comes, you won't be there. Wildfire Watchdog automates your pump, opens your valves, and runs your sprinklers — no internet, no cell service, no one on-site required.

Pump
Honda iGX390
Protocol
ESP-NOW
Internet
Not Required
Power
Off-Grid
The Problem

When fire comes,
will you be there?

Most rural properties have a pump, a tank, and sprinklers. None of it works without someone there to start it. When a wildfire forces an evacuation, that someone isn't coming.

By the time you could get back, the window is closed. Wildfire Watchdog automates the entire sequence — pump start, valve control, zone deployment — so the system fires whether you're home or 300 miles away.

  • Evacuation orders block you from returning to your property
  • Gas pumps require someone on-site to start them
  • Sprinklers are useless if no one opens the valve
  • Cell service and internet drop during fire events
  • ESP-NOW radio links devices directly — no cloud, no router
Pump and tank system diagram
System Schematic
Engineered Water Path

Tank to sprinkler,
fully automated

Every stage protects the pump and keeps flow strong. From a gravity-fed storage tank through to roof and ground sprinkler deployment.

Source

Gravity Tank

Tank above pump for flooded suction and easy priming.

01 · Valve

CR04 Motorized Valve

Opens automatically on command. Manual override built in.

02 · Suction

Reinforced Hose

Won't collapse under suction vacuum. 150µ Y-strainer protects impeller.

Pump

Honda iGX390

Gas pump with electric start. Wireless ignition via ESP8266 receiver.

03 · Fitting

Type A Camlock

Quick-connect aluminum outlet fitting.

04 · Discharge

2" Fire Hose

Full-flow delivery to zones, splitters, and standpipes.

05 · Zones

Sprinkler Deployment

Rain Bird 85EHD roof guns + ground impact heads per building.

Safety

Bypass Relief

Returns water to tank if a hose kinks or zone blocks.

Wildfire Watchdog control box
ESP32 Control Unit
Remote Control System

One box.
Total control.

The ESP32 WROOM controller is the brain. It broadcasts wirelessly to up to five ESP8266 relay receivers — firing ignition, controlling valves, and managing zones — over its own direct radio signal that works with zero internet.

  • ESP-NOW protocol — direct device-to-device, no router needed
  • Up to 5 wireless receivers controlling ignition + valves + zones
  • Local Wi-Fi access point — control panel on any phone, no internet
  • TagoIO dashboard reporting when Starlink is available
  • Solar + 12V battery — runs indefinitely off-grid
Sprinkler being installed on a roof eave
Eave Sprinkler Install
Roof + Ground Coverage

Sprinklers deploy
automatically.

Rain Bird 85EHD roof rain guns mount at the eave and ridge. Ground impact heads cover the perimeter. Every zone is valve-controlled wirelessly so coverage fires in sequence without anyone present.

  • Rain Bird 85EHD — high-throw roof-mounted rain guns
  • Ground impact sprinklers for perimeter coverage
  • PVC standpipe and bracket mounting system
  • Each zone independently valve-controlled via wireless receiver
  • Ships anywhere — install in OR, WA, ID or DIY anywhere
Sensor relay and electrical boxes
Float Relay + Sensor Boxes
Tank Monitoring

The system watches
so you don't have to.

A float relay tells the ESP32 when the tank is low. The system can automatically request refill, report status to your dashboard, and alert you via SMS — without any manual checking.

  • Songle float relay — simple, reliable dry contact
  • Low-tank alert triggers refill valve or aux pump
  • TagoIO reports activation count, run time, RSSI
  • SMS alerts via n8n automation when pump activates
  • Weatherproof field enclosures — built for outdoor install
Control box with LoRaWAN relay and power inverter
Off-Grid Power + Relay
Solar · Battery · Wireless

Runs when the
grid goes down.

Power inverter, wireless relay, and battery management in one sealed enclosure. When cell towers fail and the grid drops — and they do during major fire events — this keeps your system online and ready to fire.

  • 12V battery with solar charge controller
  • Wireless relay receiver for each controlled zone
  • Weather-sealed aluminum enclosures for field install
  • No shore power dependency — runs indefinitely on solar
Product Lines

Six systems.
One mission.

Every property is different. These are the configurations we build and ship.

Auto-Start Gas Pump

Honda iGX390 with wireless electric start. The flagship system. Fully automated, solar powered, no internet needed.

Autopump Electric

ESP32 controller for existing electric pumps. Float relay automation, local dashboard, TagoIO telemetry.

🏘

Neighborhood System

One pump station protecting 5–20+ homes. Four-float staged tank logic. Wireless zones per property.

🚛

Trailer Pump Station

Mobile, rapid-deploy water transfer unit. Trailer-mounted pump, hose reel, and controls.

🌧

Wireless Ridge Sprinkler

Rain Bird 85EHD roof guns with wireless valve receivers. Retrofit to any existing water system.

📡

Sensor + Monitor Kit

Flow meters, tank level, pressure sensing, fire weather. Reporting to TagoIO dashboard and SMS alerts.

Ready when fire isn't.

Talk to Jeremy — the person who builds and installs these systems. No call center. No script.

📞 541-419-3203
Get a Quote

Tell us about your property.

We'll review your situation and get back within 24 hours with a recommendation and starting price.

Prefer to talk? Call Jeremy directly — 541-419-3203
Common Questions

FAQ

Does it work with no internet?

Yes. All device-to-device communication runs on ESP-NOW — a direct radio protocol. No Wi-Fi router, no cell service, no cloud required. It also reports to TagoIO when Starlink or internet is available, but that's optional.

Can it start a Honda gas pump automatically?

Yes. The Honda iGX390 has a built-in auto choke, so no choke servo is needed. An ESP8266 wireless receiver fires the ignition relay on command from the ESP32 controller.

Does it replace evacuation or professional fire response?

No. These systems support property preparedness and water movement. They are not a substitute for evacuation orders, defensible space, insurance, or professional firefighting services. Always follow local emergency management guidance.

Can it use my existing water tank?

Usually yes. Systems are designed around a tank positioned above pump level for flooded suction. Call to discuss your specific setup.

Does it run off-grid?

Yes. The Honda pump runs on gasoline and the control electronics run on a 12V battery with solar charging. No shore power needed.

Do you ship outside Oregon, Washington, and Idaho?

Yes — we ship hardware anywhere. Professional installation is available in OR, WA, and ID. Outside those states, we provide detailed instructions for qualified local installers.

What's the typical lead time?

2–4 weeks depending on system complexity and install schedule. During peak fire season (June–October) slots fill fast. Contact us early.

Important Safety Notice

Wildfire Watchdog systems are wildfire-preparedness pump automation and water-transfer support systems. They are not certified fire sprinkler systems, fire alarms, life-safety systems, or a substitute for evacuation, defensible space, insurance, code-required fire protection, or professional firefighting services. Engine wiring, pump installation, fuel system placement, plumbing, and electrical connections should be completed or verified by a qualified installer.

📞 Call Now · 541-419-3203