The touchpanel is a handheld, long range, RF, 2-way wireless transceiver that communicates through a RF gateway/transceiver, STRFGWX (sold separately) to the Cresnet system. The 2-way communications provide the control of the Cresnet devices and provide dynamic onscreen feedback for real-time confirmation of commands. Up to 15 touchpanels can communicate with one STRFGWX. The RF signals can travel from a minimum of three feet up to a maximum of 50 - 75 feet. Additional range can be obtained by u