LockeyUSA 2930 JB Mechanical Digital Combination Narrow Mortise Knob Lock Jet Black
The LockeyUSA 2930 JB Mechanical Digital Combination Narrow Mortise Knob Lock is a keyless mechanical access solution designed for narrow stile door applications requiring secure, knob‑operated entry. Finished in jet black, this lock provides a modern, architectural appearance suitable for residential and light commercial environments. The single‑combination mechanical push‑button keypad operates a mortise‑style latch through the knob, offering reliable access without the need for keys, wiring, or batteries. Its fully mechanical construction ensures dependable, low‑maintenance performance on aluminum storefront and slim‑frame doors.
