JOUNJIP Mechanical Combination Latch Lock - Double Keypads, No Power Needed (Satin Chrome)

No Batteries or Power Needed Reliable mechanical operation ensures smooth and secure performance even during a blackout or power outage. The locks automatically engage every time the door is closed, providing immediate security.

"Bump Key Proof" Keyless Lock This lock is designed to resist bump keys, which are easily purchased by burglars. With no keyhole present, potential intruders cannot use bump keys to gain entry.

No Easy Release Button and Dual Keypads for Enhanced Security This lock eliminates the "reach through" risk often associated with gates, fences, and windows. Two dual keypads ensure two-way security, adding another layer of protection.

New "Quick Code" Design The innovative "Quick Code" feature allows for easy code changes from the back of the keypad without opening it. Two different passcodes are supported for primary and secondary keypads, increasing flexibility and security.

Intermediate to Advanced Installation Skill Level Required Proper installation of this lock may require intermediate to advanced skill levels. Passage mode is not available with this lock, ensuring maximum security.