What are Semi Cutoff LED Wall Packs?
If you were to marry a forward throw wall pack and full cutoff wall pack, the result would be a semi cutoff. Where as a forward throw wall pack is non dark sky compliant, and full cut off is, a semi cutoff isn't as a slight forward throw without sending light upwards. Its a happy medium between needing dark sky compliance with some forward throw.
Are Semi Cutoff Wall Packs Dark Sky Complaint?
Yes, with a caveat. It could be inspected by city officials and deemed not to be compliant. So if you really need to pass dark sky compliance, your best option will be Full Cutoff Wall Packs
What are some of the applications for LED Semi Cutoff Wall Packs?
Semi cutoff wall packs make good facade lighting wall packs, and provide good general lighting as well as security lighting. While they are not the best security light, they are better than full cutoffs. Architecturally speaking, they are more aesthetically pleasing the forward throw lights.
Do Semi-Cutoff Wall Packs Support Motion Sensors and Photocells?
They do. Both can be installed (it depends on the model and whether it can handle this controlled). Motion sensors are a good addition for security lighting.