Meter brands we read
We work at protocol level, not brand level. Any meter that speaks M-Bus or wireless M-Bus can be read — which is why taking over a building almost never requires replacing meters. The list below is what we read regularly, with manufacturer codes and protocols.
Most common in the field
Full list
| Brand | Code | Meter type | M-Bus | wM-Bus | RS-485 | Module setting |
|---|---|---|---|---|---|---|
| Qundis | QDS | Heating · Water · Allocator | ✓ | ✓ | — | ✓ |
| Zenner | ZRI | Heating · Water | ✓ | ✓ | — | ✓ |
| Minol | ZRI | Heating · Water · Allocator | ✓ | ✓ | — | — |
| Danfoss | DNF | Heating · Cooling | ✓ | ✓ | — | — |
| Honeywell | HNY | Heating · Water | ✓ | ✓ | — | — |
| Techem | TCH | Heating · Water · Allocator | ✓ | ✓ | — | — |
| ista | IST | Heating · Water · Allocator | ✓ | ✓ | — | — |
| Kamstrup | KAM | Heating · Cooling · Water | ✓ | ✓ | — | — |
| Engelmann | EFE | Heating · Cooling · Water | ✓ | ✓ | — | — |
| Siemens | LUG | Heating · Cooling | ✓ | — | — | — |
| Sharky | HYD | Heating · Cooling | ✓ | ✓ | — | — |
| Baylan | BYL | Water | ✓ | ✓ | — | — |
| CEM / Yavuz Metal | CEM | Water | ✓ | ✓ | — | ✓ |
| Landis+Gyr | LUG | Heating · Electricity | ✓ | — | ✓ | — |
| Sensus | SEN | Heating · Water | ✓ | ✓ | — | — |
| Apator | APA | Heating · Water | ✓ | ✓ | — | — |
| Integral | INT | Heating · Cooling | ✓ | ✓ | — | — |
| Digitermo | ENE | Heating · Allocator | ✓ | ✓ | — | ✓ |
| Atlas | ATS | Water | ✓ | ✓ | — | — |
| Skyron | SKY | Heating · Allocator | ✓ | ✓ | — | — |
| Elektromed | ELM | Heating | ✓ | ✓ | — | — |
| Calmet | FNF | Heating · Cooling | ✓ | ✓ | — | ✓ |
| Polimeter | FNF | Heating · Allocator | ✓ | ✓ | — | ✓ |
| Teksan | TKS | Heating · Water | ✓ | ✓ | — | — |
“Module setting” means we can write the index and date into the meter’s communication module — which is how a takeover can start from correct opening values without replacing anything.
Frequently asked
Do we have to replace our meters?
Usually not. We read 24 brands over M-Bus and wireless M-Bus. If your meters have an M-Bus output or a wireless module, they stay. Replacement is only needed for purely mechanical meters with no communication at all.
Our meters were installed by another company. Can you take over?
Yes. The first step in a takeover is building the inventory and recording opening indexes. Even if no data comes from the previous provider, the reading chain is rebuilt from that point on.
What does the manufacturer code mean?
Every M-Bus telegram carries a three-letter manufacturer code. It is how the system identifies which brand sent a reading — and how a telegram from a neighbouring building is recognised and rejected instead of being written to the wrong meter.
Not sure which meters are installed?
Send us a photo of one meter. The brand and model are usually enough to tell you whether it can be read as it is.