The DIGI-4G is a reliable, future-ready comms module that replaces outdated PSTN and GPRS modules. It ensures fast, secure alarm signalling via 4G, with automatic 2G fallback for uninterrupted communication, even in low-coverage areas. Ideal for legacy upgrades or broadband-free sites, DIGI-4G keeps systems connected, compliant and performing. Reliable communication Fast to fit Improved performance Low power consumption
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