4G Communication Solution

Pharmaceutical Plants, Clean Rooms

The telephone terminal can choose wireless GSM/4G/LTE with solar power supply, and built-in amplifier to amplify the volume for noise-free calls;
The telephone is equipped with an acoustic echo processing system, so you can enjoy high-quality calls whether in public areas or noisy environments;
4G wireless transmission, the signal is clear and stable, not affected by rain and fog, only one data card is required, suitable for outdoors, highways, mountains, forests and other areas;
It is less affected by the environment and geographical space, and there is no need to dig the ground for wiring. As long as there is a 4G network signal, the receiving terminal can be installed. In the same system, the terminal can be installed in any corner, truly enabling communication within ten miles.