experience convenience and security with the 52HZ smart keyless door lock. voice guidance helps you quickly learn the system, while automatic locking ensures you never forget another moment. multiple access codes and 2 mechanical keys offer extra security.
  IP56 waterproof design protects against harsh conditions. includes 4AA batteries (not included). 180-degree angle for easy installation and built-in privacy mode stops prying eyes. voice navigation supports multiple languages for seamless operation.