Monthly Archives - July 2014

SIPs Door Entry and Intercom Systems

Door Intercoms are great; we've all used them and until it’s gone, you take it for granted quite how much time and security being able to identify somebody at the door before letting them in creates. So today we’re discussing Entry Intercom Systems, and more specifically: Advanced SIPs Entry Systems. Rossells have been installing entry systems for the last 30 years and over time the features, call quality and security of them have improved considerably. The switch to ‘IP’ intercom [...]