For those that don't want to carry a key, or remember a key code,or password lock, consider getting a fingerprint lock. Fingerprint locks scan your print to unlock the door, no key or code required. These are among the more expensive versions of digital locks available, however, and they may need to be protected from the weather to ensure their continued use.
Avent Security Smart Door Locks are usually sized and able to retrofit any existing lock with no modifications or changes to your door or frame.
There are numerous digital door locks on the market today, but that doesn't mean they're all suitable for everyone. A few good locks that get good independent like Avent Security Fingerprint door locks.
Avent Security fingerprint door lock can be use the fingerprint, password, RF card, and remote control to unlock the door. The mechanical key is designed for emergency access. The sensor can identify the fingerprint automatically. The sensitive IR detectors are installed beside the fingerprint sensor, which make the sensor activate automatically when a finger is placed on it. Integrated with the 3rd-generation of fingerprint algorithm, the sensor can identify the fingerprint faster and clearer. And now, most of the fingerprint door lock from Avent Security has a high quality black touch screen keypad, there is now more worry about leaving the fingermark on the screen.