Adopt with innovating homogenization laser technology, IT-SSL300-IRL/IT-SSL500-IRL has even IR light spot. Equipped with high power IR laser tube for 300m/500m IR distance and excellent quality of electric zooming lens of 1-60° adjustable angle, the product can be flexible installed for many kinds of occasions. With a standard interface parameters, it’s compatible with the industry general protocol Pelco-D and Sony VISCA. In the process of beam angle adjustment, user can set the preset position for calling to control the beam angle of laser automatically to the set point of view. It is the ideal infrared lighting source for night vision CCTV/IP cameras.