详细说明
Product Name: Oil Pipelines, Natural Gas Pipelines, and Heat Pipes Excavation Prevention. Model NO.: SRFVS-SG Wiring Mode: Customize to Requirements Receive Frequency: online Monitoring Networking Mode: TCP/IP Alarm Volume (within 1m): Sound and Light Warning Certification: CE Usage: Pipeline Function: Non-Networked Type: Security Alarm Host Measured Range: 40km Sampling Interval: 1m Positioning Accuracy:
