Diablo RK-1R Loop Rack for Plug-In Loop Detectors chain-kit Color – Standard LiftMaster grey

Color – Standard LiftMaster grey or black finish

Replacement for Model 1876-010 – Fully compatible as an upgrade for previous DoorKing systems

Compatible with several LiftMaster part numbers

Included: LMRRUL monitored retro-reflective photoeye

Relay K3: Obstacle only

Diablo RK-1R Loop Rack for Plug-In Loop Detectors chain-kit Color – Standard LiftMaster greyCompact and Reliable Vehicle Detector Rack for Versatile Applications The RK 1R Detector Rack with Built In Relay by Diablo Controls is a compact and efficient solution for integrating plug in vehicle detectors into control systems. Designed for installations without a large rack, this mini rack provides a reliable relay output for detectors with solid state transistor outputs. Its compact design, broad compatibility, and straightforward installation