4G cellular communicatorsCRN Wireless launched two 4G cellular communicators by its AlarmPath division. The AP-D432 full data and AP-S432 summary data communication devices feature 4G cellular technology that supports 4G, 3G and 2G communications across multiple carriers. CRN has incorporated its OptimalConnect feature into all of the 4G devices. OptimalConnect automatically chooses the latest generation cellular network available and transmits alarm signals at the fastest speed possible to the central station.

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