This is the Directed DB3 interface module, an advanced all in one programmable immobilizer and convenience feature interface module. It is used when integrating remote starter systems for all the major brands, including Viper and Compustar.
All-in-one comfort and override module that covers over 95% of vehicles on the road today. Featuring multibus and advanced OBD2 connectivity for SmartStart. Features: - RSR/RXT compatible - Customizable features with DirectLink - Vehicle specific T-Harnesses - RF loop compatible - Unique module ID allows for history lookup - Featuring multibus and advanced OBD2 connectivity for SmartStart - SmartStart compatible