KAK Zinc Alloy Combination Cam Lock Keyless Mailbox Lock

KAK Zinc Alloy Combination Cam Lock is a secure 3-digit keyless lock designed to protect mailboxes, cabinets, lockers, and more. Crafted from high-quality zinc alloy with a chrome finish, it resists oxidation and rust, delivering lasting security for your valuables.

Two core lengths fit different door thicknesses: 20mm core for doors 1–13mm thick, or 30mm core for doors 1–25mm thick. The lock's panel measures 38mm by 38mm, with a 19mm cut hole for a clean installation. This model, KAK-103, offers 1,000 possible combinations (3 digits 0–9) with a resettable default code of 0-0-0.

Widely applicable for Keyless Cabinet Lock, Mailbox Lock, Locker Lock, Combination Password Lock, and more—perfect for offices, schools, gyms, or home organization. Available in multiple finishes: Silver, Black, White, Red Bronze, Green Bronze, and Bright Gold. The lock is designed for easy installation in cabinets, drawers, lockers, and more; it includes installation accessories for a straightforward setup.

To install: mark position, drill a 19mm hole, and fix with a hex nut. To reset the password, press the small hole behind the lock with a thin rod and set a new 3-digit code. Remember your new password, then release the rod to lock it in.

Benefits & Tips

• Secure, keyless access for mailboxes and cabinets, reducing the risk of lost keys.
• Versatile application across desks, drawers, wardrobes, wine cabinets, liquor cabinets, and more.
• Keep your combination safe by routinely updating the code and recording it in a secure place.

Product specifications

• Key Type: Keyless Combination Password Cam Lock
• Material: Zinc Alloy (chrome finish)
• Color options: Silver, Black, White, Red Bronze, Green Bronze, Bright Gold
• Combination: 3 Group Code (0–9)
• Lock Panel Size (L×W): 38mm × 38mm
• Lock Core Size: 20mm or 30mm
• Cut Hole Diameter: 19mm
• Model Number: KAK-103
• Origin: Mainland China
• Application: Keyless Cabinet Lock, Mailbox Lock, Locker Lock, Combination Password Lock
• Notes: 20mm core fits door thickness 1–13mm; 30mm core fits door thickness 1–25mm

Package includes:

• 1 x Keyless Password Drawer Lock

Warnings / reminders

• Default combination is 0-0-0 and is resettable.
• Choose the correct core length based on your door thickness (20mm for 1–13mm, 30mm for 1–25mm).
• Keep your code secure and avoid sharing it with others.

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