RLIR305 4 PORT JUNCTION BOX WITH POWER SUPPLY RESI-LINX RESI-LINXResi linx RLIR305 Compact Distribution Module Compact Distribution Module for use in resi linx NEW 'linx IR' Discrete Infra Red system, with RL IR505 (Receiver Module and Flat Target). Advantage of Discrete IR control of specific AV devices from each zone, ideal where two of the same AV devices are installed in the one area. Ability to distribute to multiple zones with loop wiringconfiguration using RL IR505, or star wiring via RL IR170 IR