Rolling out Wi‑Fi cycle logging on two Midmark M11s and a clamp‑on current sensor on the dry vac trimmed surprise stoppages about 30% last quarter in a 7‑op clinic. What’s proving worth it for you — RFID/QR maintenance tags, bottle‑system water quality sensors, compressor dryer monitoring — and how are you handling alerts so they’re actionable without overwhelming the team?
We added QR tags that open a per‑device status page and pipe dew‑point on the compressor dryer plus bottle‑line TDS into Node‑RED with a three‑strike debounce; only “red” alerts ping the lead via Pushover and the rest roll into a single 8 a.m. digest. Fewer pings and the phone doesn’t sound like a popcorn machine — if you’re on Slack, webhooks or https://pushover.net make it easy; want the Node‑RED flow?
One thing that helped was a simple “heartbeat” per sensor; if an M11 or the vac stops reporting for 10 minutes we send a single ‘data missing’ alert, not a flood, and only escalate if the next cycle still fails. We also added a per‑device cooldown so you don’t get pinged twice within 30 minutes, and the alert carries one next action like “purge dryer now” — like a smoke alarm that tells you where the toast is. @t_mason99 are you limiting alerts during sterilization rush hours or tying them to a simple “ready/not ready” board so the team knows what to do at a glance?
We tag sensors by function (air, water, sterilization) and coalesce correlated alerts into a single “impact” message over a 5‑minute window — dew point + TDS becomes “supply risk: check dryer/bottles” — which cut pings about 40% while keeping the why clear. Building on @r_lopez49, we auto-open one ticket/thread for the asset and suppress duplicates until it’s acknowledged; have you tried function-level grouping for fewer sirens, more signal?
Piped the clamp‑on current into run‑hours and auto‑generate PM tickets at thresholds; the QR on each M11 opens that ticket so whoever’s chairside can close it. For bottle water, we alert only on two consecutive high TDS samples and auto‑clear after 10 clean minutes, which kept our 7‑op crew from drowning in noise. @t_mason99 are you routing these into a ticket queue or just SMS?