emergency telephone box

School Telephone System

2022-05-27

In school, safeguarding the students and staff is of paramount importance. The role of a reliable public telephone system on...

Certification

2022-05-26

Toll Station System

2022-05-19

Toll station network intercom broadcast system is introduced based on SIP protocol IP audio technology, which converts analog audio signals...

IP highway system

2022-05-19

Highway IP network broadcasting system/Highway IP network emergency telephone intercom system, the selection, and setting off the highway background music...

Fiber Network Switch

2022-05-10

The fiber network switch specifically designed for industrial Ethernet infrastructure. Built with industrial design and easy management functions, this product...