DKS cellular control boxes provide an alternate to standard POTS (Plain Old Telephone Service) phone lines that are expensive to install and maintain and are becoming increasingly scarce and unreliable for data transfer via obsolete modem technology. The cellular control box from DoorKing eliminates the need for expensive long wire runs (trenching) that typically provide voice and data communications.

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No Touch Request-to-Exit Sensor

Powerful, long-lasting, and low-maintenance automation solutions