A cellular router can provide a completely separate path from the building’s main NBN or corporate WAN. That allows authorised maintenance access, alarm reporting or continuity when the primary network is unavailable, and it can avoid asking the tenant or corporate IT team to expose internal ports.
The independent path should still be secured with VPN or managed remote access and restricted to the building-management network. Its SIM, antenna, power and failover status need monitoring, otherwise the backup may fail unnoticed. Comset can supply suitable connectivity equipment, while the BMS integrator remains responsible for system access and controls.
Public Q&A
How can cellular connectivity provide an independent path into a building-management system?
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Use this answer as a practical starting point. Current scope, specifications, compatibility, availability, pricing, timing and next steps should be confirmed directly with Comset where they affect a decision.
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