Transmission range: Up to 490ft (150m). SUPERIOR WIRELESS TECHNOLOGY – Very low latency (40-50ms), latest 802.11ac, 2.4GHz & 5.8GHz frequencies, embedded 2T2R Wi-Fi antennas with a powerful directive antenna gain of 5.44dBi, wall penetration, and a combination of high bandwidth capacity and strong error correcting abilities, (FCC ID: 2ACIA-TTBT016).
eBay