Daily Archives:May 13,2020

construction industry Radio solutions outstanding advantage is the using of handheld radio with detachable and washable dust-proof structure speaker,this can solve the embarrassment of long using walkie talkie speaker covered by dust for a long time due to the heavy dust on the construction site.  ...

Patrol radio solution System not only have the function of walkie-talkie, but also has the function of patrol, it can meet the needs of patrol while meeting the needs of communication.  ...

lightning protection measures is an important device often used in communications to prevent lightning damage. It is used to protect electrical equipment from high transient overvoltage during lightning strikes. In the communication scheme, the role of lightning arresters cannot be ignored.  ...