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DK-380AC150 Box Type
RPM-120/1N+NPG
Model: AMT15I SPD
Electric field probe - TMC
Data Processing Host - CCA
Suspended wall variable information board
Light intensity detector inside the cave
Portal type variable intelligence board
External light intensity detector
COVI detector
400X400 lane indicator
Tunnel electric light signboard
Tunnel guidance signs and contour lights
Tunnel monitoring configuration software
Tunnel emergency telephone broadcast
Tunnel PLC control box
