Avital 4105L Remote Start Keyless Entry 

Virtual TachTM eliminates the need for a tach wire in most installations

D2D serial data port

Superhet receiver (HX) for great range

Bitwriter programmable for easy configuration

Two remotes with dedicated AUX outputs

Lock, Unlock, Trunk Release, and Remote Start

Outputs for optional Horn and Starter Kill/Anti-Grind relays

Remote start relays onboard

Anti-grind output (relay required)

Timer Mode

Directed® SmartStart Compatible

Fault-proof starter interrupt: Keep your car where you parked it with this layer of protection against 'hot-wiring' by car thieves.

Dual-Zone impact sensor: Detects blows or impacts to your vehicle with this 2-stage sensor that can react either with chirps or the full wrath of the siren.

Nuisance Prevention Circuitry (NPC): Neighborhood-friendly anti-false alarm technology.

Bitwriter programmable: Program your Avital system with the Innovations Bitwriter hand-held programmer.