Keys have been used for thousands of years, and many types have been developed to improve security in specific circumstances. Here are some of the kinds of keys most commonly used today.
Keys for Homes and Businesses
A master key can be used to open several locks in a building, while each lock can also be opened by a key designed specifically for it. That allows homeowners and business managers to control who has access to each area. For example, some staff members can be given master keys so they will be able to access an entire building to perform their duties, while other individuals can be granted permission to enter only specific areas. Using a master key system eliminates the need for people who require wide-ranging access to carry multiple keys.
Keycards can be used in a home or business to give some individuals access to specific areas while not granting the same level of access to others. A keyless entry system can provide an electronic record of who entered each area and when which can deter theft or help owners and managers find the person responsible for a crime. A manager can deactivate a keycard if an employee quits or is fired or if a keycard is lost. That eliminates the need to change locks and replace keys, which can be expensive.
Vehicle Keys
Many newer vehicles use a transponder key, or “chip key,” that has a microchip programmed to the ignition code so it can only start a particular vehicle. Since a transponder key uses a specific circuit code and is hard to duplicate, it makes it difficult to steal a car.
Smart car keys are similar to transponder keys, but smart keys use more advanced technology that makes them hard to duplicate. A smart key allows the owner to open and close doors and to start a vehicle remotely.
Vehicle Anti-Theft keys have extra security measures, such as a security chip, that make it difficult for someone to open or start a vehicle without permission. Those keys are hard to replace since they require a unique code.
When to Call a Locksmith
If you get locked out of your home or car, don’t try to pick the lock yourself since you could damage the lock and door, which would lead to an even more expensive bill. All American Locksmiths is available 24 hours a day, seven days a week, to help with an emergency lockout. We can extract your key if it gets stuck in a lock or breaks off, and we can duplicate or replace the key if necessary.
If you’re concerned about security at your home or business, we can install high-security and deadbolt locks or a keyless entry system that will let you control who has access. Contact All American Locksmiths if you need help with any security-related issue.
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