1 Responder(TM) HD Color SuperCode(TM) 2-way remote & one 5-button 1-way remote; Onboard door-lock relays; 4 aux outputs; Onboard Stinger(R) DoubleGuard(R) remote-adjustable shock sensor; Neo Revenger(R) Soft Chirp(R) 6-tone siren; Guaranteed Protection Plan (GPP); 1-mile range with SST;