Connect
Bring the local Ethernet or RS485 sensor network into the gateway through two organised connection paths.
CONNECTIVITY · CELLULAR SENSOR GATEWAY
Grafo Bridge
A restrained bridge between local sensors and remote systems.
A compact industrial gateway that connects Ethernet and RS485 sensor networks through GPRS, LTE-M or NB-IoT cellular infrastructure.
Built around
the real environment.
Grafo starts with a practical question: what condition do you need to see clearly enough to act on? The final system configuration is matched to that environment and operational goal.
Greenhouse infrastructureRemote sensor networksAgricultural control cabinetsIndustrial monitoring
A clear path
from signal to action.
The experience is designed to reduce operational ambiguity—placing monitoring where it matters and making the resulting status easier to use.
Configure
Install the protected SIM, position the folding antenna and define the appropriate cellular connection for the site.
Bridge
Move local monitoring signals into the remote data workflow through GPRS, LTE-M or NB-IoT infrastructure.
Technical
overview.
These are product-level characteristics. Exact sensing, connectivity and installation details are confirmed after your site and requirements are reviewed.
CellularGPRS, LTE-M and NB-IoT
Local interfacesEthernet and RS485 sensor networks
SIM and antennaProtected side tray and single folding antenna
InstallationDIN-rail or wall mounting
Before you
request a quote.
Share the location, monitoring goal and approximate number of points. That is enough for an initial technical conversation.
What role does Grafo Bridge play?
It provides the connection layer between a local wired sensor network and a remote system reached through cellular infrastructure.
Which cellular network should be used?
The appropriate option depends on local operator coverage, required data flow and deployment conditions. Network and SIM compatibility should be confirmed before installation.
Can it be installed inside a technical cabinet?
Yes. The concept supports DIN-rail and wall mounting, making it suitable for organised greenhouse and industrial technical areas.
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