防水安全TTLOCK代码组合存储智能钥匙盒，用于房屋钥匙存储

The Waterproof Safe Ttlock Code Combination Storage Smart Key Box is powered by either 3* AAA alkaline batteries or 2 * CR123A batteries, which you can easily find anywhere. Plus, it’s coated with a special treatment that makes it super resistant to water and corrosion, so it’ll last you for years to come. And let’s not forget about the sleek and stylish design that’ll match any decor.