Hidden Features of Mini Key Fobs
Key fobs aren't just ornaments. Today, they can accomplish everything from locking and unlocking doors to start a car remotely. There are some that have hidden features that the owners may not be aware of.
If your car's key fob starts being a bit shaky, it's time to replace its battery. It's a simple task.
Switchblade Keyless Entry Fobs
A key fob can do much more than unlock and start an automobile. It's also a burglar deterrent and security device. Today's high-tech fobs are convenient and powerful, as well as more secure than ever. Their pricey nature can make it expensive to replace them in the event that you lose or break one.
A basic key fob could only cost a few bucks to purchase however, having it programmed can set you back more than $200. These costs are even more for vehicles that are of high-end or with specific features. Some basic warranties or insurance coverage plans may provide the replacement fob, however the majority of people pay out hundreds out of pocket in the event of needing to get theirs fixed.
Some newer cars also come with a fob that functions as a smart keys. The fobs can be used to lock, unlock and arm an alarm at the press of the button. They could even summon your car like Tesla's summon feature but they have to be within reach of the vehicle to be effective.
replacement mini keys like this contain the key made of metal, which folds into the fob, much like a switchblade knife. The key is tucked away when not in use thanks to a spring. You can remove it with a push of the button. A switchblade fob costs roughly the same as a key fob with metal key.
Keyless Entry Fobs that have a physical key hidden
Modern key fobs offer more than just the capability to unlock and start a car. Modern models can do everything from rolling down windows to summon the vehicle or even park it automatically. While some of these cool functions may not be useful during your commute however, they can be extremely helpful in certain situations.
Some key fobs come with an actual key within them, usually in the shape of a flat metal key blade. The keys are kept in a small slot inside the fob, or can be removed by pressing a button at the bottom of the key fob. An extra key is useful if you are in a rush to get to your BMW and you have forgotten your key.
The battery in the key fob is most likely to die at some point. This can be a major pain in the neck. Fortunately replacing the key fob battery is simple and inexpensive. You can purchase a replacement from your dealer, a third-party retailer like BimmerTech or a hardware store, or big-box retailers.
Certain BMW key fobs include a Display Key that lets you control your car from the key. You can check if your doors are locked and schedule when the air conditioner will turn on. You can even check the level of fuel up to 1,000 feet away.
Keyless Entry Fobs with Side Mirrors Folding
Key fobs in the modern age are more sophisticated than ever. They can do more than just lock and unlock the doors or start the car remotely. Depending on the model, it might also make chirping sounds to assist you in finding your car in a parking lot or serve as an audio remote to control your car's radio stations.
One of the most useful hidden functions is found on a few modern models that allow users to shut down all windows at once by pressing the button on your key fob. This is a great feature for a hot summer's day when your air conditioner cannot keep up. The button sequence to activate the feature isn't always identified, so you may have to test a few different combinations until you come across one that works for your vehicle.
If you'd like to keep your car in a tiny space, the key fobs of newer Chevrolet or GMC vehicles will automatically fold the side mirrors of the vehicle when you lock it. To activate this feature, simply press the "lock button" on the fob and hold it for a full 2 seconds.
Do you have a car that you share with the gentle giant or someone who isn't as long of legs as you? It might be a good idea to search for a car with the key fob that lets the setting of a memory seat. Certain models, such as those from GMC let you create a seat preference and automatically remember it every time you start up the car.
Keyless Entry Fobs with Bluetooth Connection. Bluetooth Connection
With the growing popularity of smart keys and smartphone access to cars criminals have gained an easy chance to take vehicles. Wireless protocols used by these systems are vulnerable to hijacking by criminals able to disguise the signal from the key fob or smartphone to unlock and start your car.
A key fob, which is small hardware token that can be programmed offers one-factor authentication for the device that allows access to physical objects like the vehicle, computer system restricted area or room or mobile device. The fob transmits wireless signals to a device that recognizes the data and commands and performs tasks like locking or unlocking.
In many cases the key fob could also be used as a security token. It can support two-factor or multiple-factor authentication (2FA and MFA) to give you additional security. This is typically done by adding biometric authentication to the equation, which can include fingerprint scans or iris scan, or even a voice print, for instance.
Keyless proximity lock systems such as the Kwikset Kevo allow users to access their doors with a smartphone or a Bluetooth-enabled key fob, eliminating the need for a traditional key. These systems are very popular with business owners due to their ability to make it easy for administrators to manage access to users and onboard new employees without having to change locks or distribute keys cards.