There are three main types of Door Knob Code: keypad, card reader, and biometric. Each has a unique set of pros and cons that you should think about before opting for one for your home or business.
- Keypad doorknob codes are the most common type. They are relatively inexpensive and easy to install. Keypad doorknob codes also offer a high level of security, as they cannot be easily guessed or bypassed.
However, they can be lost or stolen, and if someone does manage to guess your code, they will have access to your home or business.
- Card reader doorknob codes are becoming more popular, as they offer a higher level of security than keypad codes. Card reader doorknob codes work by reading the magnetic stripe on a credit card or key fob. This makes it much more difficult for someone to guess or bypass the code.
However, card reader doorknob codes can be more expensive than keypad codes, and they require a power source (usually batteries).
- Biometric doorknob codes are the most secure type of doorknob code. They use fingerprint or iris recognition to grant access. This means that only people with authorized fingerprints or irises can enter.
Biometric doorknob codes are more expensive than other types of door knob codes, but they offer the highest level of security.
When choosing a doorknob code for your home or business, consider your budget and security needs. Keypad codes are a good option for low-security applications, while card reader and biometric codes are better for high-security applications.