- Fully mechanical.
- Rugged, weather-resistant, all-metal construction.
- One hand operation. (Commercial models)
- Large, easy-to-depress pushbuttons.
- Change the code as often as necessary.
- Code change can be done quickly without removing the lock from the door.
- Eliminates cost of rekeying doors due to lost, stolen or misplaced keys.
- Variety of models available for commercial or residential indoor/outdoor applications.
- Easy to install.