Jun 30, 2023 · It seems like a common practice is to use a Single pole switch in series with an occupancy sensory but what I'm wondering is how/if this actually meets the code requirement …

Jan 3, 2024 · Yes if there are multiple occupancy sensors that need to work together you should use low voltage occupancy sensors with power packs, such as the wattstopper DT-300

May 23, 2021 · Based on the results of my other occupancy sensor thread, it seems like the dimmer set at 50 percent plus the two OS's with their loads all connected together would work. …

May 23, 2021 · In my reply to your other post about OC sensors I provided the following link to instructions for the Lutron LOS-SIR series of occupancy sensors switches. In the schematic for …

Nov 9, 2013 · According to the energy code and the NEC is a wall switch and an occupancy sensor required where occupancy sensors are required? A large room would be better served …

May 25, 2017 · I didnt see anything in the NEC that prohibits occupancy sensors in electrical rooms. The only safety concern I see is the lights going off while someone is working on a live …

May 25, 2007 · Can occupancy sensors be used as the sole means of lighting control within a room? For instance, we are reviewing a job that has been designed for a ceiling mounted …

Sep 1, 2011 · That does not prohibit us from installing a second light that is controlled only by an occupancy sensor. I can see some advantage in having a ceiling light (for general illumination) …

Aug 7, 2007 · Is an occupancy sensor permitted in an electrical room to operate the lighting? That strikes me as an overwhelmingly bad idea, but I can't really note anything in the IBC that …

Aug 16, 2012 · If in addition to the occupancy sensor, the lights can be turned on manually in such a way as to prevent them from being turned off by the OS, or by a "sweep off at the end …