Multikey 1822 Top [LATEST]

Because the Multikey 1822 Top is a "restricted" product, you cannot buy it on Amazon or eBay without risk of counterfeits.

Legitimate sources include:

Warning: If you find a "Multikey 1822 Top" for $15.00 on a discount site, it is either a counterfeit or a salvaged core without a key. Never buy used high-security locks. multikey 1822 top

If you meant something different by "multikey 1822 top" (e.g., a UI feature, keyboard firmware, database index, or another product), tell me which domain and I’ll produce a targeted spec.

While Linus Yale Jr. is famous for the cylinder pin-tumbler lock (the standard today), his father, Linus Yale Sr., was active in the 1820s and 1830s designing high-security bank locks. Because the Multikey 1822 Top is a "restricted"

Locks from the 1822 era are historically significant because they represent the bridge between the old "warded" lock and the new "lever" lock.

This innovation made the "Multikey" locks significantly harder to pick, offering the first real semblance of high-security in the domestic market. Warning: If you find a "Multikey 1822 Top" for $15

How does this stack up against other high-security giants like Medeco, ASSA, or Mul-T-Lock?

| Feature | Multikey 1822 Top | Medeco Biaxial | ASSA Twin | | :--- | :--- | :--- | :--- | | Sidebar Tech | Finger pins (passive/active) | Rotating pins | Secondary sidebar | | Key Control | Very High (Regional dealers) | High | Extreme (Factory only) | | Price (Per Cylinder) | $$ (Mid-High) | $$$ | $$$$ | | Ease of Rekey | Easy (Top-loaded) | Difficult | Moderate | | Best For | High-traffic commercial | Government/Military | Industrial/Utility |

The Multikey 1822 Top wins in the "ease of rekey" category. Because it is a "Top" design, you can remove the plug and change the pins in under 60 seconds without special tools.

If you find a "Multikey 1822 Top" for under $20, it is almost certainly a fake or a used cylinder. Expect to pay $45 to $75 per cylinder and $15 to $25 per key blank.