Automatically Control the Number of People on Your Premises

With more and more business starting to re-open and with a requirement to enforce social distancing measures, companies need to easily monitor the number of people entering and exiting their premises.

Our range of Density Control solutions, supplied by industry leader Hikvision, will empower your business to effectively manage social distancing measures and help prevent the spread of COVID-19 by providing clear signage, real-time data, and alerts.

How Density Control Works


Camera detects people entering the premises and increases the count shown on screen.


When capacity is reached, a warning is displayed telling others not to enter.


A pre-configured alarm can be triggered to warn against entry or alert team members.


Camera detects people leaving the premises and reduced the count shown on screen.


The remaining capacity is updated and clearly shown on the screen by the entrance.


The display shows people when they can enter; there is no need for real-time supervision.

Our Range of Thermal Solutions

Single Door Camera 1
Single Door with I Series NVR 2
Multi-Door I Series NVR 3
Multi-Door HikCentral 4
  • Ideal for small shops
  • Quick and easy to deploy
  • Cost effective as only one camera and one monitor are required
  • Monitors clearly display numeric data of number of people in premises
  • System provides real time alerts and voice prompts from camera when threshold is reached


  • Ideal for retail stores with single entrance/exit
  • Real-time on screen data shows the number of people currently on the premises and maximum number allowed
  • On screen visuals clearly indicates whether customer can enter or not by using green and red warning signs
  • Fast deployment, only one camera, one NVR and one monitor required

  • Ideal for premises with multi entrance/exit
  • The NVR calculates the total number of people on the premises from all the cameras and displays intuitive real time data with warning symbols

  • Ideal for large sites with multiple entrances and exits
  • The HikCentral software calculates the total figures from all the cameras and displays intuitive real time data with warning symbols
  • Central management teams can view and review the whole system via HikCentral software
  • Business intelligence reports can be generated for further analysis

Additional Benefits

Real-time data

Our density control solutions operate in real time, giving you the the most up to date information on occupancy and help you take instant action when required.

Footfall Figures

The cameras count the total number of people entering your premises and allow you to easily monitor and compare footfall on any particular day. 


Our cameras generate a heatmap of consumer movements in and around your premises, showing the highest traffic areas so you can better manage social distancing.

Conversion Data

Conversion data is stored when the solution is integrated with your POS system. You can compare footfall with purchases made to understand spend per head. 

Quick Return on Investment

Our solutions can offer a return-on-investment within 19 days when compared to the daily cost of a security guard.

Why choose us

Chris Lewis Fire & Security is a HikVision Platinum Partner. We work directly with HikVision to offer a industry leading density control solutions, which our experienced engineers install and integrate into your organisation.

HikVision Platinum Partner

Density Control Uses

Our Density Control solutions have been designed for all areas where social distancing measures need to be enforced. Below are just some of the key locations for which density control products will allow businesses to re-open and operate effectively while also helping to control the spread of COVID-19.

Other applications:

Sports Grounds
Cruise Ships


Ready to book in a fact finding call with one of our experts and take the next step?

Book a presentation with our Commercial Director

View our other COVID protection solutions