Transponder Key Programming

Why is Master Locks Service considered one of the most complete auto locksmith services in the Westchester area? It’s because we do all things well that pertain to vehicle lock installations, replacements, and repairs. There really is no auto locksmith task that is too big, too complicated or too insignificant for us to take on for you. We are always eager to help out our Westchester automotive locksmith customers in any way we can.

One of the automotive locksmith tasks we do better at than most others is making keys. That’s a very important job to be able to handle on automobiles today because of all of the different key types of keys that are found on cars, trucks and SUV’s these days.

We can make regular keys from blanks, duplicate transponder keys, and devices, and even get you new sidewinder keys if you have lost yours. Our automotive key services are a 100% mobile locksmith service too. That means we come to you so there is little effort required on your part to get this work done. We can make you a new key while you shop, get some work done or clean your house. Getting keys duplicated and repaired could not be any simpler.

Transponder keys are the most difficult keys to duplicate. The reason for that is they have two-components to them. They have a key component which gets inserted into door locks and the vehicle’s ignition and an electronic component that is a transmitter. This transmission component is important because it communicates with such car functions as unlocking the doors, setting the alarm, and popping the trunk open. For new transponder keys, this electronic component must be reprogrammed so it's signal frequency matches the one that the car receives.

Fortunately, our well-trained locksmiths are experts at both duplicating and reprogramming transponder keys.