DoorKing 9409-010 Loop Detector Dual Channel Allomatic Overhead Door Openers The red Detect LED will

The red Detect LED will turn on solid for a vehicle

Activation history data logging exportable to computer files

and 9070 gate openers

Warrantor will repair or

Reflective red/white striping

DoorKing 9409-010 Loop Detector Dual Channel Allomatic Overhead Door Openers The red Detect LED willCLICK HERE FOR MANUAL The DoorKing 9409 010 Loop Detector Dual Channel All DoorKing gate operators are designed with "ports" for our plug in loop detectors. This simplifies 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.