Support 40 mobile terminals for data wireless interaction using dual-channel dual-band design, can support simultaneous operation in 802.11ABGNAC mode, and each channel can be set separately for working mode, with built-in antenna design, in providing more beautiful placement effect At the same time, the wireless signal coverage is guaranteed. The product is wall-mounted and can be safely and conveniently installed in various positions such as walls and ceilings. It can support local power supply and remote power supply mode, and can be flexibly selected according to the customer's on-site power supply environment, providing a higher number of 2.4G/5.8G terminal access, especially suitable for deployment in mobile teaching scenarios, e-bookbag classrooms, primary and secondary schools. Coverage and other environments.