Viper DEI DS4

The Viper DS4 is Viper’s flagship digital remote start and security platform, offering both 2‑way LCD remote feedback and 1‑way keyless entry. It provides remote start, lock/unlock, and status check capabilities with a base range of approximately 150 ft and expandable to over 1 mile using optional long-range remotes. Bluetooth Smart integration enables seamless smartphone control via SmartStart, and its universal D2D 2.0 bus allows clean, modular installations. Key Features Remote Control 2‑way LCD + 1‑way keyless entry; base range ~150 ft, upgradable to over 1 mile Remote Start Factory button 3‑click “lock-start” compatibility included Smartphone App Bluetooth Smart control; SmartStart upgrade adds global access Architecture Universal D2D 2.0 bus for easy accessory additions Sensors/Security Optional shock/tilt sensors and LED for stealth install What’s in the Box 1 × DS4 main control module with t‑harness 1 × 2‑way LCD remote + 1‑way keyless entry remote 1 × Bluetooth Smart module (embedded) 1 × Temperature/aux sensor 1 × Starter-relay harness 1 × Owner’s manual and warranty info