KEY FOBS Meaning and
Definition
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Key fobs, also commonly known as keyless entry remote controls or simply remotes, are small portable devices that use radio frequency or infrared signals to interact with electronic systems and devices, primarily for the purpose of unlocking and locking doors or activating specific functionalities. Key fobs are designed to replace the traditional method of inserting and turning keys in locks.
Typically, key fobs are used for accessing and securing automobiles, but they are also employed in various other applications, such as for remote-controlled gates, garage doors, or alarm systems. They usually consist of buttons or switches that send signals when pressed, which are then received and decoded by the target device or system to initiate the requested action.
These devices are battery-operated and transmit encrypted signals to ensure security and prevent unauthorized access. Key fobs feature a compact size, making them convenient to be carried around in pockets or attached to key chains. Their wireless nature eliminates the need for physical contact with the target system or device, providing users with convenience, ease of use, and enhanced security.
Overall, key fobs have revolutionized the way people interact with and control various electronic systems, offering a more convenient and secure means of entry and access.
Common Misspellings for KEY FOBS
- jey fobs
- mey fobs
- ley fobs
- oey fobs
- iey fobs
- kwy fobs
- ksy fobs
- kdy fobs
- kry fobs
- k4y fobs
- k3y fobs
- ket fobs
- keg fobs
- keh fobs
- keu fobs
- ke7 fobs
- ke6 fobs
- key dobs
- key cobs
- key vobs
Etymology of KEY FOBS
The term "key fob" is believed to have originated in the early 1900s, specifically around 1916. The word "fob" originally referred to a small pocket or pouch attached to a watch chain, used to hold various small objects. It comes from the Middle English word "fobben", meaning "to cheat or deceive". Over time, "fob" became associated with small, decorative objects attached to items like watches or keys.
The term "key fob" specifically refers to a small device that houses electronic transmitters to lock, unlock, and start a vehicle remotely. It gained popularity with the invention of remote keyless entry systems. This innovation allowed users to control their car's locks and engine remotely, eliminating the need to physically insert a key into the door or ignition.
