CrimeStopper Security Products REVO1.1 REVO-1 One-Button RF Add-on Kit

This is not a full remote car starter and is used with a Fortin or Idatalink (ADS) Bypass module. Designed to work exclusively with a data interface module (Fortin or ADS) through the vehicles CANBUS data network Includes 1-Way decoder antenna to communicate to data module Uses (2) single-button transmitters to operate 1500 ft.

eBay