BL2201ECP. BORG LOCKS Easicode Pro Digital Lock with Optional Holdback features the new Easicode Pro `on door` code change function, specially designed for situations in which the code may need to be changed frequently. It is ideal for all light-duty internal timber doors, and fully reversible for both right and left hand hung doors. It also has optional holdback snib, and an `early clear` function to ensure quicker relocking.. 8,000+ Combinations. Optional on door quick code change feature. Ideal for all internal light duty timber doors. Optional holdback function