A key fob is a battery-powered small electronic device that is used to unlock smart electronic locks and to provide a keyless access, it contains a microchip that sends an identification code to a receiver in the lock and when the correct code was acknowledged the fob opens the lock letting you get in. Key fobs are commonly used for cars, hotel rooms and to protect high secured level areas in commercial facilities. They are very convenient yet very secure and the also provide a digital was to monitor who can enter and provide a detailed log about who came in and who went out.
Types of Key Fobs
As we said before key fobs come in several types and each one was designed for different purposes and security needs.
Car key fob
The most common type are the car key fobs which allows drivers to unlock, lock and start their cars without using a traditional key. These fobs can also include some advanced remote features like opening the trunk and activating the car alarm.
Hotel room key fob
This type is used in hotels, also called keycard and guests are using tit o enter their room. This type is programmed to work with specific locks making sure only the holder can enter the room.
Access control key fobs
This type is used in businesses and commercial buildings to restrict entry to certain areas within the premises. These fobs help to monitor who enters and exits specific zones and when, they enhance the total security and provide a full picture on the whereabouts of anyone of the employees.
Smart lock key fob
Smart locks are becoming very popular these days and offer great features like remote access, wireless connectivity with security apps and provide a real-time tracking and control.
Step by Step: Programming Your Car Key Fob
Programming a key fob might seem like a tricky task, but actually with the right instructions it is quite a straightforward process, here is a detailed yet simple guide to help you program your key fob:
Check the battery
Before you start make sure the key fob’s battery is working, just press any button on the fob and see if the led light turns on, if not replace the battery check again and only than continue the programming process.
Enter your vehicle
Get in to your car and sit inside with all doors closed, don’t forget your existing fob and the new one you’re replacing with you.
Turn the Ignition on
Turn the car ignition key to the “On” position, but don’t start the engine. If it’s a push-to-start car just press the button without pressing the brake pedal.
Press the fob program button
Some car fobs has a specific button you need to press to begin programming the fob, check your car’s manual If you’re unsure where it is.
Programming the new fob
Once the ignition is on and the car is in programming mode, press and hold the button on the new key fob and hold it for few seconds until you hear a confirmation sound like a beep.
Turn off the Ignition and test the key fob
Turn it off and remove the key and test the new fob as it should be able to lock, unlock and start your car.