A video intercom allows you to answer your front door safely from within your home.
Provide instructions to leave deliveries at the door, or simply inform cold callers that you are not interested.
National Security and Surveillance has several ranges of video intercoms too suit every requirement and budget.
A mobile app for the Commax intercom range also allows you to answer from your smart phone – whether you are home or not
You’ll find the intercom ranges here COMMAX
and here VideoCom