Temperature
Point temperature anywhere it matters — freezer, water tank, hot water, kiln, engine, cool room — with threshold alerts the moment it drifts.
Categories:
Not every temperature is the weather. The OGLAS Temperature sensor watches a specific point — and tells you the moment it leaves the range it’s supposed to be in.
What it does
- Reads one or more probes — a single point or several on one node.
- Alerts on thresholds — too warm, too cold, or out of a band, straight to the bell or your phone.
- Logs the trend — so you can see the freezer creeping up for a day before it actually failed.
Where it goes
- Freezer & cool room — the classic: catch a failure before the contents spoil.
- Water tank & hot water — frozen-pipe risk at one end, legionella-safe storage at the other.
- Kiln, oven, smoker — confirm a firing or curing schedule held.
- Engine & bearing — an overheating bearing or engine as an early fault signal.
- Glasshouse & shed — keep growing or stored goods in range.
Hardware
Thermistor, RTD, thermocouple, or a digital probe (DS18B20 and friends) to suit the range, on an OGLAS analog-class node. Mains or battery depending on the site.
Pairs well with
- Frost — the outdoor, agronomic cousin of this sensor.
- Smart Switch — turn on a heater, fan, or fridge on temperature.
- Bell — a freezer-fail alarm you’ll actually hear.
Building this into a larger site? That’s exactly what we do — start a custom build or email us.