In the first line of security defense, the gate is very important. It is called the iron triangle of security with monitoring and alarm. They cooperate perfectly with each other to solve security problems in residential areas, office buildings and public places. The barrier gate system belongs to au......

Passage gate is a kind of intelligent access control equipment, which is widely used in public places, shopping malls, schools, enterprises and institutions, etc. It is mainly used for human flow control and safety management. The access gate can effectively control the entry and exit of personnel b......