I always wondered if I could know every time a visitor visited my house while no one was there. I wondered if there were a doorbell that could give me a call on my cellphone so that I could talk to my visitor through a phone call. There was no solution. I found one, and that was to introduce a GSM-based doorbell, that could ease my life and a million others.

TalLee is a doorbell, just like the conventional door intercom, but connect to the nationwide GSM network. Every time a visitor presses the bell at my door, I get a call on my cellphone and I can talk to the visitor no matter where I am.