OSD menu | 1/3 SONY EX-view HAD || CCD | 600 TV Lines | Can order fix len cs or auto airis lan | Color 0.06Lux/F11.2, B/W:0.006lux/F1.2 | The day night model | IP65
The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.