The RC100 Remote Controller can store up to four (4) sensor parameter modes to speed configuration of multiple BRI823 Sensors installed in luminaires. It uses bidirectional infrared communication to send and receive sensor settings with a maximum mounting height of 50 feet. The device can display previously established sensor parameters, copy parameters and send new parameters, or store parameter profiles. For projects where identical settings may be desired across a large number of areas or spaces, this capability provides a streamlined method of configuration. Settings can be copied throughout a site, or in different sites. Program and automate settings for brightness, sensitivity, hold time, standy-by-time, daylight sensor, and stand-by-dimming. Uses two (2) AAA 1.5V alkaline batteries