Protect your vehicle from break-ins and vandalism and start your vehicle with the press of a button from up to 1 500 feet away.The SecurityPlus SP-402 Combo System includes two stylish 5-button transmitters with brushed aluminum trim and titanium silver button finish. It includes all of the necessary vehicle security components Including a Dual-Stage Shock Sensor Starter Kill Output and a 25W high-powered single-tone siren plus the latest in remote start technology such as Tachometer (RPM) sensing or Tachless (Voltage)sensing modes and also a 2-Way Data Port for an easy connection to Data Module.- SKU: DAS13401