What are smart keyless entry systems for cars?
Keyless entry systems on a car, sometimes called passive entry systems, offer many life-changing advantages. The most popular perk of keyless entry is the convenience it supplies. Depending on which keyless entry system you have on your car, you can be loaded down with groceries and still get the trunk open with a wave of your foot. Just press a button and go, no more struggling to insert the key into the lock. The better security keyless entry provides is another big advantage. The key has electronics inside that need to be recognized by your vehicle before it will start the engine or even open any doors. Some keyless entry systems will even lock your doors automatically when you walk away from the car. Lastly, there’s the fun side of keyless entry, remote start. You’ll feel like a wizard when you press a button on your key fob and hear your car start.
All Passive systems are keyless entry, but not all Keyless Systems are passive. This is how it works. Keyless involves you pushing buttons to unlock and lock the vehicle doors and other functions like opening the trunk. Passive Keyless is when you can keep your keys in your purse and you touch an area (like a spot on a door) to lock and unlock the doors, or wave your foot to open the hatch area. One advantage of passive entry systems is that they usually include Keyless Ignition. Keyless Ignition lets you start and drive your vehicle without the keys ever leaving your purse.
Even though they return similar results, Keyless Ignition and Remote Start are not the same things. Keyless Ignition lets drivers start and drive their car without needing a regular key. Remote Ignition lets drivers start their vehicle through their key fob. Remote Start can be useful in extreme temperatures such as very hot or very cold days by allowing you to start the car and turn on the heat or AC. You will no longer get into a hot car again, simply use the Remote Start and let your car cool off before you drive away.
A Smart Key is the electronic part of your key fob that is used to remotely access a car. The buttons for your wireless functions are located on the Smart Key itself, if not on the key fob. The Smart Key then sends radio signals to the car to open the hatch, lock the doors, and so on. Some cars won’t start without the Smart Key, as they are connected to the security system. With so many fun and convenient options available on Smart Keys, why would you choose anything else?
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