A complicated CCTV camera installation

A camera’s view can be affected by a number of things, such as extreme weather – rain, snow, fog – and also a build up of dirt, bugs or other debris, all causing poor visibility. The surveillance of the entrance in a road tunnel by a Pan/Tilt/Zoom camera is not a daily job. A clear view 24/7 is required, but more than 1.000 trucks per day are entering the tunnel and the front glass of the camera is soiled continuously by slosh and dust. Some days the temperature difference in 24 hours achieves 30oC. See how you can overcome all that.

A washer kit (liquid reservoir tank and pump) is an important piece of equipment for effective video surveillance because it improves the visibility of the camera in all environmental conditions while reducing the need for maintenance. Thanks to easy configuration, the functioning of the washer kit are synchronized with the action of the wiper integrated into the PTZ camera. When the washer pump is activated, the articulated nozzle sprays liquid onto the glass of the camera while the wiper clears the water and debris from the glass.