HikVision DS-2DE7186-AE Speed Dome, DS-2CD2032F-I & DS-2CD2712F-IS "Celius CCTV Site Surveillance" 

celius.co.uk/4G-cctv-systems. This is a video of a construction site with 3 different HikVision cameras mounted to the site office container. With no landline available to the site, a Celius fixed IP sim card was used with a 3g router to gain remote access to the cameras.