Experience the convenience of a keyless entry door lock with Tinewa's advanced 4-in-1 system. Whether you're opening from inside, outside, or using your smartphone, your door will always be secure and easy to use.
  The perfect combination of technology and security, this keyless deadbolt transforms how you enter and exit your home or business. Its robust ANSI Grade 3 certification and 2000N impact resistance provide peace of mind, while the intuitive design makes life simpler.