After 10 years of research and development, Pangolin has created the Professional Audience Safety System (PASS), a combination of hardware and software that allows setup, performance, and continued safety of audience scanning laser shows. Vigorously reviewed by numerous laser safety experts, a projector that uses PASS technology has recently been awarded a CDRH variance, allowing audience scanning to take place in the US, marking the first availability in the US of a standardized product of its kind.