The NTF-M20 series vehicle-mounted ad hoc network equipment features IP67 high protection grade and a centerless multi-hop network architecture. It supports 4G LTE public network access, 2.4G Wi-Fi coverage and PTT voice intercom, with a built-in shock-absorbing structure. Delivering stable high transmission power, it enables integrated wireless transmission of voice, data, HD video and positioning information. With strong environmental adaptability, it operates reliably in vehicle, shipborne and airborne harsh scenarios, providing long-distance and stable communication for emergency rescue, disaster relief, full-domain inspection and field operations.