It doesn't interfere with your facility.
It's a silent listener.
Custos only reads. Your data stays on-site and it doesn't touch your existing automation — it adds a visibility layer, not risk.
It never sends a single command to the field.
Sends no write commands
Under no circumstances does it send write commands to field devices. Write functions do not exist in the product.
Works alongside your existing systems
It listens in parallel with your existing PLC and SCADA. Your field production and control logic continue exactly as before.
Doesn't stop production
Commissioning does not stop production. Installation and maintenance are always done with parallel operation.
No data ever leaves the facility.
You control privacy. There is no cloud dependency.
Stays local
No cloud service, no external server, no sharing with third parties. All processing happens on the device in your facility.
Open format
Automatic monthly archive. Your data is backed up in an industry-standard, vendor-independent format — readable years later, with any tool you choose.
Remote support
Only with your approval. A temporary connection for maintenance; no data transfer takes place.
Everything the system does is kept on record.
Anomaly detection, KPI calculation, an alarm change — every action is written to the audit log with a timestamp and details. No step runs silently; you can see line by line what the system did and when.
New build or running facility — it makes no difference.
Opens in the browser, needs no extra software. Connects in parallel to your existing infrastructure.
| Hardware | A single compact mini PC |
| Placement | IT room, inside a panel, or a technical office |
| Connection | In parallel with your existing sensor and automation network, read-only |
| Access | From devices on the local network, via browser |
| Internet dependency | None — runs offline and without activation |
| Commissioning | A few days · without stopping production |
Evaluate it without stopping production.
Let's plan the architecture and the commissioning process together, tailored to your facility.