Redstone Lock

This is a 10 digit order sensitive password door easily customizable 10 000 possible combination. Which take me days to create. The redstone circuit use the one tick piston behavior, learned from SethBling Redstone Repeater Lock. If you you try to reproduce it, you should know the one tick piston behavior is lost if you put to much repeater between the piston and the button so do not use additional repeater, it will save you a big headache. Feel free to explore the rest of the House there is redstone almost everywhere and 3 hidden door. The Size of the combo lock schematic is 18*13*8.