The Intercom, wall-hanging unit

[Ken Thomson, Admin]

This one is from 'Think Geek' and is kind of cool. It might not be perfect, but it's also ready-made and doesn't look bad, either. And it's relatively cheap at $30 and lights up.



www.amazon.com/ThinkGeek-Star-Trek-Electronic-Chime/dp/B007QSYPE6/ref=pd_sim_t_5