Metal Barrier Road Blocker

Flexible and convenient control methods
Multiple control modes: It can be controlled in a variety of ways, such as remote control. The operator can easily control the lifting and lowering of the roadblock machine through the remote control from a certain distance (usually the remote control distance can reach tens of meters). There is also wire control, which is operated in the control room through the connected control line. In addition, it can also be integrated with access control systems, license plate recognition systems, etc. to achieve automatic control. For example, when the vehicle passes the access control system verification, the roadblock machine automatically lowers and automatically rises after the vehicle leaves.
Linkage control function: It can be linked with other security equipment, such as working with gates, surveillance cameras, alarms and other equipment. When the roadblock machine detects an abnormal situation and rises to block the vehicle, the surveillance camera can automatically focus on the area for shooting, and the alarm will sound an alarm at the same time, forming a complete security system.

High safety performance
Manual emergency function: Considering the possible power outage or equipment failure, the roadblock is usually equipped with a manual emergency device. In an emergency, the staff can lower the roadblock by manual operation (such as hand crank, etc.) to ensure that vehicles can pass safely and avoid safety hazards caused by channel blockage.
Complete protection device: There are various safety protection devices inside, such as pressure sensors in the hydraulic system, which can automatically stop the hydraulic action when the pressure is abnormal to prevent equipment damage. There are also limit sensors to ensure the accurate lifting and lowering positions of the roadblock to avoid excessive lifting and lowering causing equipment failure or safety accidents.