DoorKing 9411-010 Loop Detector Single Channel
Model 9411-010 DKS Single Channel Loop Detector with Auxiliary Relay (use with barrier operators to help prevent arm from lowering on personnel)
All DoorKing gate operators are designed with "ports" for our plug-in loop detectors. This simplifies the installation and wiring. Both single channel and two channel detectors are available. Loops and loop detectors should be used on all gate operator installations to prevent the gate from closing on vehicular traffic.