UK Products Security & Remote Start Clifford 510.4X

Clifford 510.4X Car Alarm Vehicle Security and Remote Start System with Two 5-button 1-Way Keyless Entry Remotes

(DISCONTINUED - Replaced by Viper 5104V)

Protect your vehicle from thieves and vandals, and start your engine with the push of a button from up to 2,000 feet away with these slender, elegant 5 button remote controls. Based on the Best of Innovations Award-winning 2-Way Responder LE Security and Remote Start System, this is the value-priced 1-Way version. Includes all of the key vehicle security components including the Stinger® DoubleGuard® shock sensor, Failsafe® Starter Kill and Revenger® 6-Tone Siren, plus the very latest in Remote Start technology, including Virtual Tach, D2D and XPRESSPORT™.

Clifford 510.4X Car Alarm Vehicle Security

Remote Start

Allows a vehicles engine to active without physical contact from the user. This feature is useful for warming up your vehicles engine and transmission to operational temperatures. In cold climates you can have your interior hot or in warm climates you can cool it down before use. All of this can be done while in the comfort of your home or office.

Dual Zone Shock Sensor

This shock sensor utilises warning chirps for minor disturbances and will trip the alarm if it detects more serious impacts or disruptions. Most dual zone shock sensors have adjustable sensitivity to reduce false alarms or warnings. These sensors let would-be thieves know that your vehicle is equipped with an advanced alarm system and to keep away.

Keyless Entry

Performs lock and unlock tasks without physical contact with the vehicle. Power door locks can be controlled from several feet away or even within a building using a remote fob. The fob emits a radio frequency that is digitally encoded to prevent frequency stealing so no one can enter into your vehicle without your wireless transmitter.

Contact your local dealer for more information.

Product Summary

  • Model number: MATRIX-510.4X
  • UPC: 93207088407
  • Weight: 3.00 lbs
  • Internal SKU: 5104x
  • Internal product ID: 43211


  • Warn-Away: low-volume, brief warning signal for questionable threats
  • Keyless entry with optional progressive driver’s unlocking
  • Car Finder
  • Fail-Safe Starter Kill
  • NPC patented Nuisance Prevention software
  • Ports for optional tilt, glass break, cabin, and proximity sensors
  • Control Centre™ with integrated Status LED and Valet Switch
  • Revenger Soft Chirp Six-Tone Neo Siren
  • Virtual Tach™ RPM sensing
  • Manual Transmission Mode
  • New, slim 5-button remote controls (two)
  • Trunk Release plus 3 AUX outputs
  • Inputs for doors, hood, and trunk monitoring
  • Onboard Stinger Double-Guard remote-adjustable shock sensor
  • Silent Mode arming and disarming
  • XpressPort dock for Xpresskit docking serial date interface modules
  • 2000' of range
  • D2D serial data interface for Xpresskit D2D serial data interface modules
  • Advanced remote start functions: Timer Start, Smart Start, RunTime Reset
  • New Priority™ user interface with easy 2-car operation
  • Progressive Door Trigger
  • Flex Relays for remote start and light flash