The following application was created to help guide you in finding the correct replacement transmitter for your Code Alarm security and remote start system. The application is set-up alphabetically and offers a choice of options for your one-way or two-way transmitters. A- "NA" in the application means we do not offer a replacement transmitter for that security and remote start kit. We believe we have one of the most robust replacement transmitter programs in the industry and this application will help speed you through the process of picking the transmitter that fits your system. Look for our completely searchable transmitter widget in Spring of 2009.