Three ways to watch a greenhouse. One honest comparison.
Climate computers, spot monitors, and PhyriaPulse each solve a different problem. We tested our node beside both kinds at Lepaa, so we can tell you plainly where each one wins.
| Climate computers | Spot monitors | PhyriaPulse | |
|---|---|---|---|
| Priva, Ridder, Hoogendoorn class | Aranet, single-purpose sensors | One node, six signals | |
| Signals per device | Dozens, via wired sensor network | Usually 1–4 | 6 |
| Controls heating and venting | Yes | No | No — monitoring and alerts only |
| Installation | Professional project, cabling, weeks | Place and pair, minutes | Place and power, minutes |
| Typical cost to start | Tens of thousands of euros | Hundreds of euros per signal set | €665 + €39/month, first month free |
| Soil moisture included | As an add-on sensor | Separate device | Included |
| Reaches far corners without WiFi | Wired, so yes | Depends on base station | Yes, LoRa 868 MHz |
| Data on your phone | Via operator terminal or portal | Yes | Yes |
| Local support in Finland | Through dealers | Email, international | Direct, Finnish and English, 24/7 |
Categories describe typical products in each class, not any single vendor's offer. Our pilot node ran beside Priva Connext and Aranet Pro at HAMK Lepaa in April 2026 — see the validation results for the data.
When you should not choose us.
A tool is only right when it fits the job. Sometimes the job calls for something else.
You need automated control
If your greenhouse must open vents, drive heating, and mix irrigation automatically, you need a climate computer. PhyriaPulse watches and warns; it does not actuate.
You need one reading in one room
If all you want is a CO₂ number on a shelf, a simple consumer monitor is cheaper. PhyriaPulse earns its keep when you care about the whole climate picture.
You already run a climate computer
Keep it. Growers add PhyriaPulse beside big systems for the rooms the wired network does not reach, and as an independent second opinion on the numbers.
Sound like your greenhouse?
Start with one node in one room and see the whole climate picture for yourself.
Talk to us