BioLock Keypad for Dummies

Keypad=peripheral.wrap("left") --naturally change "left" to the side it is in

--adds access code *1234 with access level 5
Keypad.learnCode("mainCode", "*1234", 5)

--programs the keypad to emit redstone on its left side for 30 ticks (1.5 seconds)
--when it gets a code with access level 5
Keypad.program("left", 5, 30)

--this will prevent learnCode(...) and program(...) from being called until unlock() is called with the same pw)
Keypad.lock("mypassword")