3 Uses of Transponder Keys

Transponder keys open doors and can start engines remotely without the need to insert a traditional key. The technology works through a microchip in the base of the key that creates a signal to a remote receiver. The advantage of this technology is that it seems virtually theft-proof, although tech savvy criminals may be able to interfere with the signals and bypass them through certain devices. Transponder keys are designed for security and convenience and have the following uses:

Transponder keys can be used to open car doors remotely. This works when the microchip sends a signal to the receiver on the door to shut down immobilizers. If the serial number is not recognized, the car door won’t open. This can deter most kinds of thieves, but if someone interferes with a signal and gains access to a car, it might be difficult to convince an insurance company that a theft has taken place, since cars with transponder keys are often considered nearly theft-proof. Transponder keys are found in high-end and luxury model cars.

Car engines can be started remotely with transponder keys. This can be particularly useful on cold, winter nights when a car usually needs to be warmed up before it can drive smoothly. Using a transponder key to warm up an engine can save time and get you out of your driveway sooner.

The same technology used to open car doors and start engines can open or close garage doors or your front or back door. This is convenient if you want to let someone else in and you are in your car or somewhere close by, but not close enough to manually open the front door. Transposer keys can help you check easily and quickly if you locked your doors without having to walk back and physically check your doors and locks. The keys are an effective way to manage a home security system.

Transposer keys make it easy to open and close doors and turn on and shut off engines without having to put a key into a lock or ignition. The microchip sends a signal directly to the receiver, and in most cases, cannot be tampered with. It can also allow you to warm up your engine and allow entry to another person without having to open the door. Click through this website for more information on transponder keys in Vista.