The Lutron RA2 Select LMJ-CCO1-24-B is an RF contact closure output module compatible with RA2 Select, Radio RA2, and HomeWorks systems for integrating third-party low-voltage devices into Lutron control networks. It provides one contact closure output rated at 1A @ 24V AC or 0.5A @ 24V DC maximum, enabling relay-based control of AV equipment, motorized shades, or other accessory loads. Operates at 434 MHz for reliable wireless communication within compatible Lutron ecosystems.