Soundstream ARS.2 2-Way Paging Remote Start Keyless Entry Vehicle Security System, 1.75" 2-way keyless entry car alarm system with remote start, 1500' range and 4 channel system Built-in 2 stage shock sensor Window mount spider LED 6-Tone siren, factory arm and disarm control and factory horn control Cold start control and starter kill switch prevents vehicle from starting when alarm is armed