It is a modern device that is designed for voice transmission. It controls the door by using an analogue phone line. It easily integrates into the company’s existing phone system. It is very easy to install. It connects with you quite easily. It is simple installation means you will save not only time but also installation costs. The device can be easily replaced by any existing analogue intercom. The demand of this device is extensively increasing day by day. More and more people are opting it for its specific features.

Other available facets are like:

• The simple additional device prevents intrusion by detecting any unauthorised manipulation.
• It prevents any unauthorized access ensuring that you are in safe hands that give you the ultimate confidence.
• The protocol system makes it easy to link with IP phones or any other devices coming out with all optimistic outputs.

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.