How far is the call of the intercom?

The public network intercom can achieve the nationwide connection. Digital walkiers can get long-distance communication through assumptions, and the communication distance of the transit station can reach a radius of 10-15km. The direct pass can reach 8-10km, and the distance between ordinary intercom is about 2 to 5km. However, there are many factors that determine the distance between the connection. The height, antenna, terrain, obstacles and other on -site environment will affect the passage distance. The design, process, and component quality of different brands also have an impact. How far the call distance needs to be directly consults the salesperson to recommend suitable models.