ELGIN, Ill., Jan. 6, 2016 — Thomas Research Products has announced the TCM series of wireless lighting control modules for OEMs. Designed for use with LED luminaires powered by the company's LED drivers, the devices provide wireless on-off capability with full 0- to 10-V dimming control using standard protocols. The modules also store the last dim setting when powered off. They are designed to operate fixtures on 100- to 277-V circuits. The ZigBee TCM model is certified for use with input devices that use the ZigBee HA standard. The RF TCM model has an available radio frequency cordless remote accessory for directly controlling on-off switching and dimming of up to four groups of TCM controls.