Thanks! The fire alarm is a bit large. Also the door is a 4:7 ratio, while most real world doors are 3:7 or 2.5:7. The real ratios look a bit strange in game though, also I wanted the door to be wide enough that the player could easily get through it. Might tinker with the scale of the fire alarm and the ratio of the door.
Loving this so far. Really cool that you're using something other than UDK or CryEngine! Can't wait for more. That door looks a little oddly scaled, though, to my eye. Or maybe it's the fire-alarm. The door looks quite small.