Looks like the previous post wasn’t the only GSM Intercom animation out there.  This one makes a good but pretty obvious point:

http://www.dailymotion.com/video/xr6ggo_gsm-intercom-and-access-control-and-alarm-system_tech

I think it’s a company called Witura doing the animations.  They are Malaysian and probably want to appeal to an international audience, hence the animation.  They only slightly insult your intelligence but I still approve!

Check out our all in one GSM Intercom and Door Entry system here:

http://www.adventcontrols.co.uk/gsm-door-entry.html