Private IoT M2M APN — telemetry and remote PLC/HMI access.
IoT M2M connects your HMI/PLC controllers and metering devices to a monitoring platform — over the private IoT M2M APN, without exposing them to the public internet. Remote access, telemetry, logging and alerts in one place.
Don't expose your controllers to the internet. Connect them over the private IoT M2M APN.
Explore IoT M2MA private APN, M2M SIM cards and remote access for automation.
IoT M2M is a BREPO service: private IoT M2M APN connectivity, remote access to devices and a telemetry and alerting platform. Three pillars work together on every site:
Connectivity (APN)
A private IoT M2M APN and M2M SIM cards. Static IP, private addressing and an encrypted tunnel — without exposing devices to the internet.
Private M2M APN — detailsRemote access
View and operate HMI/PLC from anywhere: diagnostics, parameter changes, programming — without travelling to the site. With Layer-2 access, first-time commissioning too — by MAC address, before the device gets an IP.
Remote PLC/HMI access — detailsTelemetry and alerts
Continuous monitoring of states and measurements, trend logging and alerting rules with SMS and e-mail notifications.
Industrial telemetry — detailsIndustrial telemetry applications: water, energy and maintenance.
Water & wastewater
Pumping stations, intakes, treatment plants: levels, pumps, flows and dry-run alarms — under constant watch.
Water telemetry — detailsEnergy & substations
Transformer stations, switchgear, gensets and boiler rooms: measurements, protection states and events.
Maintenance
Remote diagnostics of machines and lines: view HMI/PLC and fault history without sending a technician on site.
Site monitoring
Heat nodes, buildings, distributed sites and technical infrastructure — one dashboard for the whole fleet.
Telemetry & metering
Meters, sensors and utilities: periodic logging, trends and consumption reports ready to export.
Mobile & field assets
Sites with no fixed line: LTE transmission over the IoT M2M APN, static IP and multi-operator coverage in one SIM.
How remote PLC/HMI monitoring works over a private APN.
Connectivity, access and monitoring stay on the IoT M2M side. Devices remain in the private IoT M2M APN network, while you get one dashboard and a full event history.
- A device (PLC/HMI) connects through a router with an M2M SIM card.
- Traffic runs over the private IoT M2M APN — off the public internet.
- An encrypted VPN tunnel delivers data to the platform or the client's network.
- The platform collects telemetry, states and events in real time.
- Data logging stores trends and history, ready to export.
- Alerting rules trigger notifications by SMS or e-mail.
- Remote access to HMI/PLC: view, diagnose and change — with no site visit.
M2M connectivity: a dedicated APN, static private IPs and SIM cards.
The cellular network (GSM/LTE) is only a transmission medium here — SIM traffic never reaches the public internet. From the IoT M2M APN gateway it is carried over a private MPLS link straight to BREPO, and from there to the client's infrastructure. This lets you separate the IoT M2M and client environments so that both are linked solely over the IoT M2M APN — with no internet access on either side. For maximum isolation we provide a dedicated APN exclusively for your organization.
Private IoT M2M APN
A dedicated access point in the mobile network. Your devices get static, private IP addresses and are not visible from the public internet. Traffic goes straight to your infrastructure or to the platform.
One IoT M2M APN for the whole device fleet — consistent addressing, control and security regardless of location.
M2M SIM cards
Cards dedicated to machines: data transmission, fleet management, usage and status control. Multi-operator support means better coverage in the field, also where there is no fixed line. For the most demanding locations we offer NB-IoT cards — much better penetration in underground infrastructure and where GSM access is difficult.
Card activation, swaps and supervision handled by BREPO — a single partner for connectivity and maintenance.
M2M SIM cards — detailsLayer-2 (Ethernet) access
The link can operate at Layer 2 — the remote device appears as if it were on the same local network. Full network diagnostics and access to controllers by their MAC address alone, before they even receive an IP.
Commissioning and programming controllers with no initial load — first-time setup done remotely over Layer 2, without assigning an IP on site.
Telemetry platform deployment: EU cloud, VPN or a local server.
Platform Cloud EU
RecommendedA managed monitoring platform in the EU cloud. The fastest start.
- ConnectivityIoT M2M APN + M2M SIM
- AccessWeb and mobile panel
- HostingEU region
- StartFastest deployment
VPN to client network
A tunnel to the client's infrastructure; platform or SCADA on their side.
- ConnectivityAPN IoT M2M
- AccessClient network (VPN)
- DataStay with client
- IntegrationSCADA / OPC / Modbus
Local server
OptionThe platform on the client's server, a local variant without cloud.
- ConnectivityIoT M2M APN or local network
- AccessLAN / VPN
- DataLocal only
- CloudNo dependency
Secure remote access to PLCs, HMIs and OT networks.
Field controllers are not exposed to the public internet. Communication runs over the private IoT M2M APN and an encrypted tunnel to the platform or the client's network — with authentication, access control and a full event log.
For networks reachable from public addresses we run continuous traffic analysis for anomalies and signs of compromise (rootkits, C2 traffic, unusual connections). The analysis is backed by constant AI monitoring — together with QTJ.ai, the BREPO group's private AI control and audit layer.
The scope of security is tailored to the deployment: a dedicated IoT M2M APN, VPN to the client's infrastructure, access rules and integrations. Technical details are agreed at the design stage.
Secure OT access — detailsMechanisms
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BREPO: telecommunications operator and automation integrator.
Behind IoT M2M stands BREPO — a Polish industrial automation engineering company. We know PLCs, HMIs, drives and sites from the installation and service side, so we design remote monitoring the way real industry works — with reliability and security in mind.
BREPO Sp. z o.o. · industrial automation · Mikołów, PL
An IoT M2M deployment for your machines and sites.
The fastest path is a demo based on your own site: IoT M2M APN connectivity, remote access to HMI/PLC and telemetry with alerts — from the very first device.
Ask about a demo- Operated byIoT M2M · BREPO Sp. z o.o.
- E-mailiotm2m@iotm2m.pl
- Phone+48 32 720 20 60
- Addressul. Ks. Fr. Górka 144
43-196 Mikołów