Zone controller (also named as data collector) serves as a bridge and plays an important role in keeping a safe, steady and efficient system. Zone controller segments ultrasonic sensors into groups and optimize network communication, checks detect status and transmits all concerning information to the center processor.

Technical Specification of Data collector

Working Voltage             ：DC24V   

Output COM                 ：RS485(1),RS485(2)

Peak Current                ：150mA   

Max. Transmission Range    ：≤1000m

Frequency                    ：4800Mps

Communication Connector   ：RS485    

Working Temperature        ：25∼70

Rs485 (1) is connected to the center processor while Rs485 (2) is connected to LED screens and detect sensors.