The Cisco Meraki MR33 is a cloud-managed access point that provides high-performance wireless connectivity for indoor environments. It has three radios: a 2.4 GHz radio and a 5 GHz radio for data transmission, and a third radio dedicated to security and RF management. The MR33 supports the 802.11ac Wave 2 standard, which offers MU-MIMO for more efficient transmission to multiple clients and higher data rates. The MR33 also supports the latest Wi-Fi security standards and features such as WPA3, Enhanced Open, and Opportunistic Wireless Encryption. The MR33 requires a valid and active Meraki cloud license to operate, which provides centralized management, network visibility, and firmware updates through the Meraki dashboard.