Stateless clock with instant time sync and with sensors integrated with vera from micasaverde

This project is linked with http://www.thingiverse.com/thing:159417.
This simple clock is stateless - it does not require to set time manually and do not have battery inside to keep time clocking while there is no power supplied. Clock take time instantly on power ON and sync it every 8 hours. Also clock act as light sensor and temperature sensor. See one photo on how sensors looks like inside vera and one photo on how it looks like inside smartphone.
Small demo is here http://www.youtube.c