Reliably connecting building systems—from heating and air conditioning systems to elevators, access control systems, and building management systems.
Over 1,500 companies worldwide rely on WhereverSIM
Whether it’s heating and air conditioning systems, elevators, building management systems, or access control systems: networked building technology must be reliably accessible—regardless of where it is installed.
However, especially with distributed systems and changing locations, maintaining a connection can quickly become a challenge. If the connection fails, up-to-date operating data is unavailable, remote access is impossible, and technicians must be on-site to perform diagnostics.
The good news is that many of these challenges can be avoided from the start with the right connectivity solution.
An M2M SIM, access to all networks, centralized management: With WhereverSIM, your building systems stay reliably connected, even across multiple locations.
Different locations, different reception conditions, one connectivity solution: With the right M2M SIM, systems remain accessible and can also be managed centrally.
Access to multiple mobile networks within a country (national roaming), e.g., in Germany: Telekom, Vodafone, and o2.
Thanks to network roaming, you always have access to the strongest mobile network in your location by default, regardless of the carrier.
>485 networks in over 189 countries for your M2M project. Near borders, devices automatically connect to networks in neighboring countries.
No throttling. The fastest possible local speed at all times.
As standard, our M2M SIM cards support data transmissions and SMS, voice calls on request.
M2M SIM Cards for Smart Building Automation: Our M2M and IoT SIMs help you identify and leverage opportunities in the management of new and existing buildings—whether to improve efficiency, reduce the workload on employees, or conserve resources.
Contribute to the digital transformation of industry by remotely monitoring the temperature and performance of heating systems in real time, or receive automated status updates from elevators before a malfunction occurs. With digital doorbell systems, you not only avoid time-consuming wiring but also manage access permissions and nameplates more easily.
With our IoT SIM cards, you can transmit all data from your sensors, telematics units, or M2M routers in real time—perfect for building systems and for the intelligent control and monitoring of the smart buildings and technology you manage.
More than 20 years of experience, 100% focus on customers, Hanseatic reliability. WhereverSIM stands for reliable and secure SIM card solutions for smart access control, building automation and telematics units.
We connect a wide range of devices for intelligent building control to the internet worldwide. Together with strong international partner companies, we are continuously developing our services, always at the cutting edge of technology, always with the needs of our corporate customers in mind, always at eye level. Perfectly suited for remote maintenance, predictive maintenance, controlling heating and air conditioning systems and more.
Competent service and support in and from Germany.
All services are hosted in Europe and are subject to the strictest data protection regulations.
With 2-factor authentication, you can protect access to your WhereverSIM portal.
