Mechanical Keyless Entry Door Lock, 14 Key Mechanical Door Lock, Mechanical Keypad Door Knob, Single-Side Stainless Steel Waterproof Keyless Gate Lock, for Home Office Outdoor Fence Garage Yard

Automatic Locking Hold Open Mode: This mechanical combination door lock automatically engages when the door is closed, so you donftt have to worry about forgetting to lock it. The hold-open mode is ideal for areas with frequent access, providing added convenience Mechanical Combination Lock: This mechanical keyless entry door lock features a full mechanical structure thatfts hard to pry open and requires no charging or batteries. Easy installation and operation provide excellent anti-theft performance, with adjustable left and right handles for flexible use Durable Zinc Alloy Material: The latch bolt is made from high-quality zinc alloy; this keyless mechanical combination door lock is coated with a corrosion-resistant electroplated layer for enhanced waterproof and rust-proof protection. It ensures the security of your home in all weather conditions, including cold winters, hot summers, and rainy days, delivering a longer work service