← Greenhouse Sensors (demo) · myco-notes/entities/alerting.md · 1 KB · edited 2026-11-14 · raw

Frost, heat and silent-node alerts: the rules, where they show and what to do when one fires

Mentions timeseries-db.md 1dashboard.md 1runbook.md 1
Mentioned by runbook.md 1dashboard.md 1irrigation-valve.md 12026-02-frost-night.md 1checks.md 1
History (1 recent changes)
On this page
# Alerting

Sends a phone notification when a greenhouse leaves its range for 10 minutes.

- Rules on top of `timeseries-db.md`: below 4 C (frost), above 35 C (heat), no reading from a node for 30 minutes.
- Shown on `dashboard.md`. What to do when an alert fires: `runbook.md`.