Borg
Owner
Manufacture
Battery Free
50-Year Lifespan
Flagship Products
BL2000 series, BL2605 MG Pro (premium), BL3000 series, BL5000 series (lever format)
Key Distinction
100% battery-free. PIN code changed mechanically via a simple procedure. Zero electronics -- no circuit board, no motor, no battery. Operational lifespan measured in decades, not years.
Access Methods
PIN only (mechanical). No fingerprint, no Bluetooth, no app, no remote access. Not a "smart" lock in the connected sense.
Best Applications
High-traffic commercial (retail back-of-house, storerooms, gyms). Any application where battery maintenance is unacceptable. Outdoor exposed positions.
Not a smart lock by the connected definition -- but arguably the most reliable PIN-access product available. Zero electronics means zero electronic failure. The BL2605 MG Pro is our recommendation for high-traffic commercial internal applications where battery management is impractical.