The Wattstopper LMRJ-WA-5PK is a DLM communication to HDLW4 dataline converter sold in a 5-pack, enabling integration between Digital Lighting Management (DLM) RJ45-based networks and legacy HDLW4 dataline devices without point-to-point discrete wiring. The LMRJ Series accessory supports tool-free installation and is suited for commercial retrofit and mixed-system deployments. Supplied in quantities of five for multi-zone or multi-room projects.