Megatronix MEGA2700 2-Way LCD Vehicle Remote Starter And Car Alarm Security System With Keyless Entry One 2-way LCD AM transceiver and one regular remote Superheterodyne (SAW) receiver allows for up to 2000 feet range Tach or voltage sense remote start for electronic fuel injection gas/diesel engines with automatic transmission 3/24 hour auto starts with 5/10/20/30 minute programmable run time Keyless engine running allows for quick pit stops