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Clifford Matrix +1 3105X

1-way Car Alarm Vehicle Security System w/ Keyless Entry and Two Remote Transmitters

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List price $239.99

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Clifford Matrix +1 3105X

1-way Car Alarm Vehicle Security System w/ Keyless Entry and Two Remote Transmitters


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Keyless Entry

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.

Dual Zone Shock Sensor

Dual Zone Shock Sensor

This shock sensor utilizes 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.

Dedicated Trunk Release

Dedicated Trunk Release

This unit comes with trunk release capability and remote control integration for OEM alarm or add-on trunk release systems. Pop your trunk using your remote transmitter for convenience and ease of use. Carrying a handful of groceries? Arms tied up with luggage? Pop the trunk without using your key so it’s open and waiting for you when you arrive.

Viper SmartStart


Gives you complete control your vehicle's security and remote start system from your smartphone with the free downloadable SmartStart app. SmartStart eliminates the need of additional keychain remotes and as long as you in an area with cellphone reception, you don't have to worry about being in range of your vehicle.



General Features

  • 1-way Car Alarm Security System
  • Not sure which model is right for you? Click Here to compare different Clifford models
  • Clone-safe® code-hopping®
  • Parking light flash
  • Failsafe® starter kill
  • Built-in miniature high current XCR mini relays (Extreme Capacity Relay)
  • Defroster output
  • Built-in turbo timer
  • Dome light supervision
  • Comfort closure
  • 1 Auxiliary output
  • Includes two 4-button transmitters
  • Control center with antenna, valet switch and status LED combined in one unit
  • XR+ super-heterodyne receiver for range up to one quarter mile
  • Stinger® DoubleGuard® shock sensor
  • Revenger® six-tone siren
  • Directed SmartStart Compatible:
  • 1-year warranty

Replacement / Additional Remote Options:

Clifford Model Comparison

Model Security Remote Start Keyless Entry 2-Way Main Remote Type Range Secondary Remote Trunk Pop SmartStart Compatible
CS5000 Phone USA 4-Button, 1-Way Included
5606X/5904X LED Screen 1-Mile 5-Button, 1-Way
5706X/5704X LCD Screen 1-Mile 5-Button, 1-Way
5806X 5 Button LEDs 1-Mile 5-Button, 2-Way
5606X/5104X 5-Button 2000 Feet 5-Button, 1-Way
4706X/4704X LCD Screen 1-Mile 5-Button, 1-Way
4806X 5-Button LEDs 1-Mile 5-Button
4606X 5-Button 2000 Feet 5-Button
4105X 4-Button 1500 Feet 4-Button
3305X LCD Screen 1500 Feet 5-Button, 1-Way
3606X 5-Button 1/4-Mile 5-Button
3102X 4-Button, 1-Way 1/4-Mile 4-Button, 1-Way
3105X 4-Button, 1-Way 1500 Feet 4-Button, 1-Way
3203X 5-Button 2000 Feet 5-Button, 1-Way

Also found as: matrix-plusone, MATRIX+1

General Features

Security System Type
This indicates whether the product is a security car alarm product, remote start module, or a combo unit that offers security with remote start features.

Security: This means that the car alarm system is just that. No bells and whistles, just a car alarm system.

Remote Start: when installed, this allows the user to start a vehicle from a remote location. Remote start modules and security with remote start alarms often require an additional vehicle specific bypass module to complete installation.

Security with Remote Start: This means that the system incorporates both features listed above.

Car Alarm
If "Yes", the system will have alarm security features to help prevent vehicle theft and tampering. Remote start modules without alarm features will have "No" for this value.
Remote Start
If the alarm or remote start module has "Yes" for this value then the system has an electronic device that allows you to start your vehicle by remote control without actually being inside the vehicle or using the key. The remote start system supplies the vehicle with power and simulates a start just as if you were inside using the key. Select vehicles require additional accessories or immobilizer/bypass modules to use the remote start feature.
Keyless Entry
Keyless entry allows you to remotely lock, unlock, and open the trunk of a vehicle if that is equipped with power door lock motors (actuators) and power truck motor (solenoid). Door lock controls via the remote are found on nearly all of today's car alarms.
2-way Paging
Alarms with 2-way paging inform the user via remote vibrating/audible/visual alert when the alarm is triggered. The pager must be within range to receive the transmitted signal.
Number of Remotes
The number of remotes included with the alarm system purchase.
Number of Buttons on Primary Remote
The amount of buttons on the Primary Remote generally equals the number of functions that you can use your remote for. Some remotes have auxiliary buttons which can perform more than one task per button.
Main Transmitter Type
LCD and OLED transmitters display various screen savers, warnings, alerts and other features on the face of the remote, rather than first generation button-only transmitters. They provide more information typically and other features.
Sidekick Remote Transmitter Type
Some car alarms and remote start systems come with more than 1 transmitter, which is referred to as the "sidekick" transmitter. Most LCD/OLED systems come with a button-only sidekick transmitter, while select units come with an additional LCD/OLED transmitter.
LED/Display Color
The color of the LED indicator(s) on various items such as button-only car alarm transmitters, various chargers, cell phone accessories and other products.

For OLED or LCD car alarm remotes/transmitters the display color refers to the color(s) of the screen.
Number of Vehicles Supported
Some higher end car alarm systems can support multiple vehicles. This is the number of vehicles that the works with.
Number of Auxiliary Outputs
The number of auxilary outputs that the car alarm system supports. These outputs are left over from the total number of channels. They can be used to add on other options or additional features to a vehicle.
PC Programmable
Custom, advanced programming options through one or more of the following: PC, Pocket PC, PALM Pilot, Valet SW or Remote Transmitter allows for advanced controls of your alarm's functions.
Professional Installation Recommended
This will indicate whether or not we recommend going to a professional installer for this item. Some items have complex installations that should only be done be professional certified installers.
Built-in Bypass Module

Convenient Features

Panic Mode
Panic mode allow the user to be able to set off the alarm from the remote.
Trunk Release
The trunk release option allows for integration and control of the trunk latch. Additional parts may be required.
Valet Mode
Valet mode is a car alarm setting that adjusts system to less sensitive settings when allowing a valet to park your car and similar settings.

Alarm Features

Number of Car Alarm Channels
The total number of channels that the car alarm system supports. These channels can include locking and unlocking doors, opening the trunk, remote start, and many other options.
Most car alarms come with a siren that can be installed. The siren will sound when the car alarm is triggered the alarm goes off.
Shock Sensor
The shock sensor is designed to trigger an alarm on light or heavy impacts and vibrations (standard sensor included with most alarms).

A dual zone shock sensor is a feature of proximity and shock sensors only. Zone 1 ( light impact on shock sensor and short motions(adjustable) on proximity sensor) will trigger warn away chirp to warn intruder that car has an alarm without setting off the full alarm. Zone 2 (heavy impact on shock sensor and extended motions(adjustable) on proximity sensor) will trigger the alarm to “go off”.

Dual Zone Shock Sensor

Remote Start Features

Cold Start Timer
Great for those on a set schedule who need their vehicle to warm up at a specific time every morning for example.
Turbo Timer
Some remote start systems have turbo timer feature which allows the vehicle to run for a specified amount of time after exiting vehicle. In turbocharged vehicles this prevents hot oil in the engine from choking up in the lines. Hard driving can raise engine oil temperatures to dangerously high levels. Proper cool down is essential for a healthy turbo and engine.
Compatible with Diesel Engines
This means that the remote start system will work with diesel engines.
Engine Start Intervals
Some remote start systems offer feature to protect your engine. The engine start interval feature will start the car at particular time intervals or when the engine has reached a certain temperature. This feature prevents the engine block from freezing.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


hollywood, FL


October 29, 2013

another great product from clifford, siren could be louder but great and simple otherwise

23 of 40 found this helpful

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Good stuff ..

January 27, 2012

Great product as usual from Clifford. Dont bother with the cheap brands, just stick with quality and you wont go wrong!!

26 of 49 found this helpful

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As allways, as good as a Clifford

March 11, 2011

Nice piece off security for a realistic price

23 of 44 found this helpful

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Stockton, Ca

Nice alarm and good price

August 30, 2010

This is a nice alarm. Easy to install and the remote looks oem. I did some research before purchasing this unit and the Clifford Matrix+1 3105x out beat all the other by price, ease of installation, and looks.

19 of 36 found this helpful

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Great produt, Great value

April 13, 2015

This item it's awasome I love it since I got it installed on my car

15 of 31 found this helpful

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South Gate, CA

Great product!!!!

January 22, 2012

This product is good!!

22 of 45 found this helpful

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Lemon Grove, CA

Great alarm for the price

July 28, 2010

Had this alarm on the car for over 6 months now and works great...

21 of 44 found this helpful

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Quick Disconnects

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Browse 1 question and 2 answers
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How to program replacement remote for Clifford matrix +1 alarm 3105x?
Jeff S on Jan 21, 2015
Best Answer: Hello Jeff,

Page 19 of this manual, link below, may assist you. If it doesn't, you may need to get with a Directed/Clifford authorized installer.
Reply · Report · Customer SStaff on Jan 21, 2015
· Add Answer · I Have This Question Too (0)

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Clifford Matrix +1 3105X