SYMO 3000 Series
The Häfele Master Key 2 is designed for use with SYMO 300 series locks, covering key codes 0001 to 3936. This master key is ideal for managing access across multiple locks in the system, commonly found in office furniture, cabinets, and other secure storage applications.
The MK2 key is suitable for all Häfele SYMO 3000 locks mastered to MK2.
To Identify If Mastered:
You can determine if a Häfele lock is mastered by checking the lock face, where a number (1, 2, or 3) is located next to the 3-4 digit key code. If the lock is mastered, this number corresponds to the appropriate master key, with "1" indicating compatibility with the Master Key 1 etc
