American Lock and Key is your top automotive locksmith in Chicago, IL.. broken keys from ignitions, and make replacement and duplicate car keys on site.transponder keys totally changed the game for security safety. The word "transponder" is a combination of the words "transmitter" and "responder." In the past, thieves only had to be able to make a physically identical version of your car keys in order to be able to take possession of your vehicle.Chi-Town Locksmith provides Locks and Locksmiths services to Chicago,IL.Call 773-552-2100 for 24 Hours a Day, 7 Days a Week for All Your Locksmith services!local locksmith services. united locksmith is a local locksmith service with technicians located across the United States. United Locksmith delivers fast and efficient locksmith services 24 hours a day, 7 days a week.We stock over 200 different transponder keys and key blanks for the latest car makes and models. We offer wholesale discounts for large orders on chipped car and van keys. Car Keys Online – Transponder Keys – 1Transponder keys look like a regular house key, but they have a thick black plastic piece attached to the top of the key. If your key has a thick piece of plastic attached to it, it is likely a transponder key. Inside that piece of plastic is a microchip.the key has a little slot in the top open it with a small flathead screwdriver. furthermore, usually you get a user’s manual with your yaris and inside is the code and number of the key, a good locksmith will cut you a new key with the chip and everything. good luck.BECKER AR 6201 TRANSCEIVER Smaller and lighter than its legendary forerunner AR 4201 due to implementation of state-of-art DSP (digital signal processing) technology. It is mountable in the 2 1/4 inch standard instrument panel recess, equipSummary. Mobile Edge has been installing remote car starters long before transponder keys were available on any car. We are aligned with the best manufacturers of bypass modules and know how to install them correctly. Stop in anytime with your vehicle for a firm price quote on a new, high quality, remote car starter system.