Mobile Connectivity,
Built Around Real-World Use
Support Where Standard Connectivity Falls Short
- Wireless broadband for sites where fixed connectivity is limited or unreliable
- 4G/5G backup to protect business-critical internet access
- Connectivity for routers, IoT, BMS, remote access, and mobile devices
- Indoor mobile coverage support where signal struggles inside the building
Built for When It Actually Matters
- ● Primary internet failover via 4G/5G
- ● Multi-network SIMs that switch when signal drops
- ● Fixed and mobile combined into one stable connection
- ● Satellite-assisted mobile options for selected remote and hard-to-reach locations
What Makes This Different
- ● Not tied to one network
- ● Designed around your location and usage
- ● Works alongside your existing broadband
- ● Supports business-critical systems: VoIP, CCTV, BMS, and remote access
Every setup is different. We'll help you find the right approach.
Discuss Your SetupYour Gateway to Smarter Connectivity Solutions
Your first step toward unbreakable internet and smarter connectivity.
If your business can’t have the internet dropping out, this setup keeps everything running. We use Peplink routers with SpeedFusion to combine fibre and 4G/5G or adding others options lie Starlink into one stable connection. If one link slows or fails, the others take over instantly.
This gives you a steady, secure and reliable connection while removing single points of failure. It also solves a common issue with Starlink and mobile data, the lack of a Static IP. Encrypted SpeedFusion tunnel provides a fixed IP for CCTV, payments, remote access and VPNs .
It’s not just backup. It’s a practical way to make your internet unbreakable and secure. Whether you’re in an office, at an event, managing a fleet or working from a remote site, we can help you stay online when it matters.
Worth being upfront about one thing: this protects you if any single connection fails, whether that’s your fibre line, a mobile mast, or Starlink itself. It doesn’t protect against the building losing power outright, since the router itself needs power to do the bonding. Where continuous uptime matters enough to cover that too, a battery or UPS backup for the router closes that last gap, and it’s something we can add to the setup.
Specialized Mobile Solutions for Critical Systems
As traditional phone lines phase out, essential systems such as alarms, lift communications, and multi-tenant phone setups may face disruptions. GW-Tech supports the changeovers required with a reliable PSTN Replacement Toolkit featuring SIP overlay, managed hardware, and analogue telephone adapters (ATAs). Our solutions are built to meet EN 81-28 safety standards, keeping older infrastructure in care homes and buildings working properly through the transition.
Depending on the scenario, we provide a range of mobile router options, including devices with onboard computing for digital signage, battery-powered models for temporary or domestic use, and enterprise routers with remote management. From brands like Peplink, Teltonika, Plery, and Robustel, we select the right hardware to match your specific needs, whether that's resilience, flexibility, or intelligence at the edge.
With GW-Tech, keep essential services connected and ready for a smooth transition.
Three SIM features worth knowing about
5G Standalone (5G SA)
Most 5G devices still run on the old 4G core underneath. True 5G Standalone runs on a dedicated 5G core end to end, lower latency and higher throughput, the difference that matters for applications like connected and autonomous vehicles, not just faster browsing. O2 currently has the most developed Standalone infrastructure for these use cases in the UK, with Vodafone and EE both actively expanding theirs. Our 5G SA SIMs are provisioned through our supplier's MVNO platform, which isn't subject to the same contention rules that can affect some standard retail SIMs when a network is under load. That's a genuine structural difference, not a guaranteed speed boost, actual performance still depends on network build-out and coverage at your specific location.
Multi-network SIM (dual-IMSI)
Rather than tie you to one network, this SIM carries two profiles: a primary optimised for cost and low latency, and a secondary that automatically takes over on one of the other three UK networks if the primary becomes unavailable. That's domestic UK network resilience, not international roaming, and the switch happens automatically with nothing for you to do. A fixed IP can be added on request; it isn't included by default.
Pause instead of cancel
On our M2M dual-IMSI plans, an idle SIM can be paused for a low monthly fee rather than cancelled outright. The full data allowance stays in reserve and the plan resumes automatically the moment it's used again, no calls, no paperwork. Useful for spare failover routers, seasonal sites, and kit that sits idle between jobs.
Want the detail for your setup? Get in touch and we'll talk it through.
Need help choosing the right SIM or router?
As an independent connectivity provider, GW-Tech works with a range of trusted manufacturers — not just one brand — so the right solution can be selected based on your use case, environment, and budget. Whether deploying a single connection or managing an entire fleet, the focus is on reliable connectivity that works as expected.
