Yes. The TD-07DMK2 supports twin pedals. When using a twin pedal, position both beaters equally apart from the center of the pad, as shown in the figure below. If the beaters are not equally positioned, the sound from the further beater will be lower in volume, or will not sound as desired.
Note: When using a twin pedal, the sensitivity will be lower compared to a single pedal. To compensate, increase the Sens setting in the drum sound module.