DESIGNED TO BE USED WITH THE 2GIG SECURITY SYSTEM CONTROL PANEL. * THE TRANSCEIVER IS A DUAL FREQUENCY DEVICE, IT RECEIVES 345 Mhz SIGNALS FROM THE SYSTEM SENSORS, AND RECEIVES AND TRANSMITS 900 Mhz SIGNALS TO AND FROM THE MODEL 2GIG-TS1 WIRELESS KEYPAD * TO USE A MODEL 2GIG-TS1 WIRELESS KEYPAD WITH THE 2GIG SECURITY SYSTEM CONTROL PANEL, THE 2GIG-XCVR2 TRANCEIVER MODULE MUST BE INSTALLED INTO THE CONTROL PANEL. * CONTROL PANEL MUST BE RUNNING FIRMWARE VERSION 1.8 OR GREATER TO FUNCTION WITH THIS TRANSCEIVER * Designed to be used with the 2gig security system control panel.^The transceiver is a dual frequency device^ it receives 345 mhz signals from the system sensors^ and receives and transmits 900 mhz signals to and from the model 2gig-ts1 wireless keypad^To use a model 2gig-ts1 wireless keypad with the 2gig security system control panel^ The 2gig-xcvr2 tranceiver module must be installed into the control panel.^Control panel must be running firmware version 1.8 or greater to function with this transceiver