Buy from Amazon : br br Directed Electronics Inc XL202 RF to Data Interface br br RF To Data Interface module compatible with Directed 5 volt LE SST transceiver IVU The 2-way RFTD module acts like a hub to add long range 1-way or 2-way remote control to any Remote Start Ready XPRESSKIT applications br Compatible with Directed 5 volt LE SST transceiver br Plugs directly into XpressKit CANMAX400 or DLPKKICH3 br XL202 is compatible with Viper Clifford and Python HHU IVU kits