Clifford 4115X Basic 1-Way Remote Start System Start your engine from up to a 1/4 mile away with this entry level Clifford remote start system. This system comes with two 1-button remotes and several features, such as keyless entry and SmartStart compatibility. Remote Start (Included with Standard Installation) 2 1-button 1-Way Remotes Supervision SmartStart Compatible Up to 1/4 Mile Range Horn Honk ESP2 ESP2 is Directed's exclusive serial communications protocol that allows extra ultra-security, high-speed communication between systems and enables many of Directed's key features. XR Plus Directed Electronics recently made a significant performance upgrade to the RF receiver section of many of our award-winning security and remote start systems. The new XR+ Extreme Range superheterodyne receiver has an improved sensitivity specification of between 3 dB and 6 DB, which equates to a measurable range increase on the order of 15 percent. It also offers improved image rejection for certain types of RF interference, resulting in improved reliability. SmartStart Compatible If you already have a compatible Clifford remote start system in your car, the DSM200/DSM250 will add SmartStart capability to your system. Now you can remote start or lock and unlock your car just by pushing a button on your Smartphone using the exciting new Clifford SmartStart app from Directed Electronics. The simple graphical interface gives you control over the following features of your installed Clifford remote start or security/remote start system: Lock/arm, Unlock/disarm, Remote Start, Trunk release, Panic or car finder. You can also control multiple vehicles - great for families! - and assign more than one user to control a vehicle. It's easy with SmartStart! Professional programming and installation is recommended. Price includes Standard Installation at any of our Car Toys stores. Most vehicles 1998 and newer require a bypass or door lock module for an additional $69.99. Additional parts and labor may be required to complete the installation. Contact your local Car Toys store for details. Standard Install Features: (2) 1 Button remote controls with code hopping technology Remote start from up to 1000 foot away High current relays, flashing parking lights Hood open shut down, brake switch shut down Neutral safety switch and hood pin Premium Install Added Feature: Door Unlock Only