Keyfob Description: This is the 2WT9R-FM, a 2-Way LCD Remote Control for the RF2WT9FM system. Compatible With These Systems: RF2WT9FM FCC ID: VA5RCD310-2WFX IC ID: 7087A-2WRCD310FX Model Number: 2WT9R-FM Compatible Antenna Number: ANT-2WFMX Transmitting Frequency: Is this a 1 Way Keyfob?: No Is this a 2 Way keyfob?: Yes Battery Type: AAA (Triple A) Keyfob Colour: Black LED Colour: None (LCD screen)