CCTV is a great tool to deter a potential burgler, although some people find it to be intrusive, thats why at Harpenden Security Systems we design our systems to cater to your needs whether it be visible or discrete. Harpenden Security Systems provide Commercial & Residential Security. Connect your home & business to your phone or other smart devices so you can monitor both while away. Continue reading to see some of the technology included in the systems we provide. 


Resolution up to 4K

ColorVu-enabled cameras render vivid color images in dim light, even down to 0.0005 lux – that’s the same lighting as a moonless, starlit night. This incredible capability to intensify minimal ambient light is achieved through two advanced features:

  • F1.0 Super Aperture – Capturing as much light as possible for the sensor
  • 1/1.2” Large Sensor – Maximizing the use of available light

Zoom in vivid color

ColorVu-enabled cameras render vivid color images in dim light, even down to 0.0005 lux – that’s the same ligVarifocal cameras can adapt to more scenarios by changing the camera’s focal length, making inventory management easier. Hikvision’s Varifocal Cameras with ColorVu are designed with fixed F1.0 large aperture. While your camera zooms in or out, the image brightness will be guaranteed.

Intelligence meets ColorVu

Combining ColorVu technology with AcuSense, these cameras capture human & vehicle targets with vivid color. Connected to Hikvision’s back-end products, users will enjoy detailed video playback and efficient footage searches.

Models equipped with Live Guard deter trespassers with visual and auditory warnings on-site while sending notifications to users remotely. They immediately react to intrusions during events to prevent loss and provide recorded, post-event evidence. Moreover, the audio alarms can be customized in various languages for various scenarios. 

Nighttime Performance Comparison