LockeyUSA 2830DC JB Mech Digital Dbl Combo Knob
The LockeyUSA 2830DC JB Mechanical Digital Double Combination Knob is a fully mechanical, keyless door lock designed for residential and light commercial applications. Finished in jet black, this model features a double‑combination push‑button keypad that allows two independent user codes for controlled access. The lock operates without batteries or wiring and includes a built‑in passage function, allowing the door to latch without locking when free access is desired.
