2015 Good Price Double channel parking access control system loop detector

Specifications
Compatible with parking management system 
Easy installation and operation
Factory price and fast shipping

Introduction:
Single/double vehicle loop detector is used for wherever vehicles have to detected.
For example for monitoring and safe-guarding accessways or for counting vehicles.
The output singnal can be used for controlling door and barrier gate drive mechanisms, operation barriers, 
controlling traffic light system or activaticing card dispensers in parking management system. 
WPB-LP01 connects one inductive loop (single channel)
WPB-LP02 connects two indutive loop (double channel)

Feature:
High temperature stability, used in kinds of environment
Enviorment drifting compensate automatically
With adjustable mulltievel sensitivity
User can choose working frequency according to real need
With two relay output
Small size take up little space

Picture: