Combination door locks take the hassle out of it, with four digital door locks offering 10,000 different combinations, making them safer and more convenient than traditional sliding door locks. This door latch is composed of a zinc alloy lock body and a sturdy lock cylinder that can withstand harsh weather conditions and severe damage The combination lock has an anti-rust coating and strong anti-corrosion properties. The bolt lock adopts one-way stainless steel screws, tamper-proof solid sliding cylinder, locking cylinder and multi-hole design, providing installers with options such as flush and recessed installation, and can easily change the installation location. Suitable for doors, fences, cabinets, sheds, closet doors, window railings, bedrooms, garages, barn doors, etc. Keyless door locks are versatile and vital to your safety and peace of mind Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Colour:A:black /B:Silver Material:Metal Package Contents: 2 x Password lock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.