The Ubiquiti Networks UniFi AC Mesh Network Access Point UAP-AC-M-US is a high-performance wireless device that connects to existing Wi-Fi networks to extend coverage and improve signal strength. With support for multiple wireless standards including 802.11a, 802.11b, 802.11n, 802.11ac, and 802.11g, this access point provides seamless connectivity for a variety of devices. Its features such as beamforming, MU-MIMO, and dual-band technology ensure reliable and fast data transfer rates. This product also includes a California Prop 65 warning due to its potential for exposure to harmful chemicals.