1. Independent “is it actually happening?” checks
Controllers assume their outputs worked. PoultryPulse verifies reality:
| Signal | Why it matters |
|---|---|
| Vibration / sound sensors on fans and feed augers | “Tunnel fan should be on but there's no vibration or sound coming from the sensor” — dead motor, tripped breaker, belt off |
| Water flow vs yesterday | 15–20% drop at the same time yesterday is often the first sign of a sick flock — not a standard controller alert |
| Power + generator contacts | Outage and “gen running at 2 AM” alerts independent of the controller UI |
| Wireless zone nodes (with LoRa radio connection) | Hot/cold spots in back corners, tunnel inlet/outlet — places wired probes often miss |
That's a second opinion on flock health and equipment, not just “setpoint vs actual at probe #3.”