Mechanical combination lock: This mechanical keyless door lock features a fully mechanical structure that is difficult to break into and requires neither charging nor batteries. Easy installation and operation provide excellent theft protection, with adjustable left and right handles for flexible use.
Universal compatibility for various doors: This mechanical keyless door lock comes with multiple sets of screws and a square spindle, fitting doors 1.4 to 2.5 inches (35–65 mm) thick. Ideal for various door types such as yard gates, garden gates, garages, storage rooms, wrought iron doors, aluminum alloy doors, and fences.
Durable zinc alloy material: The bolt is made of high-quality zinc alloy; this keyless mechanical combination door lock is coated with a corrosion-resistant electroplated layer for enhanced water and rust protection. It ensures the security of your home in all weather conditions, including cold winters, hot summers, and rainy days, and offers a longer lifespan.
Easy door lock replacement: The adjustable handle fits both left- and right-handed doors. Equipped with two bolt sizes and wide, reinforced pads, no large holes are required for installation of the mechanical door lock. This preserves the aesthetics of your door while ensuring security.
Automatic locking and hold-open mode: This mechanical combination door lock automatically engages when the door is closed, so you don't have to worry about forgetting to lock it. The hold-open mode is ideal for high-traffic areas and provides added convenience.
Mechanical keyless door lock – No batteries, no hassle
This second-generation mechanical keyless door lock requires neither wiring nor keys and locks automatically when the door is closed. This provides strong theft protection and ensures more convenient and effective security.
The door lock is compatible with doors 35 to 65 mm thick. It comes with several sets of mounting spindles and screws, allowing you to choose the appropriate installation accessories for your door type, ensuring greater flexibility and convenience.
The keyless mechanical combination door lock features an adjustable thumb knob, surface mounting and enlarged mounting plates, allowing you to replace your old door fittings without any additional cutting or drilling.
It locks automatically when the door is closed, thus increasing the security of your home. The improved hold-open function makes frequent entry and exit easier and is therefore particularly suitable for children or the elderly.
Secure your home with a high-quality mechanical combination door lock. The zinc alloy bolt prevents forced entry, while the stainless steel strike plate withstands harsh weather conditions and is resistant to water, rain, sun, frost, and rust.
Product guides and documents
User manual-en (PDF)Review
Questions and Answers
(0)
Typical questions asked about products: Is the product durable? ...